1 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3 * call.c (tourney, build_field_call, equal_functions, joust)
4 (compare_ics, build_over_call, build_java_interface_fn_ref)
5 (convert_like_real, op_error, build_object_call, resolve_args)
6 (build_vfield_ref, check_dtor_name, build_scoped_method_call)
7 (build_addr_func, build_call, build_method_call, null_ptr_cst_p)
8 (sufficient_parms_p, build_conv, non_reference, strip_top_quals)
9 (standard_conversion, reference_related_p)
10 (reference_compatible_p, convert_class_to_reference)
11 (direct_reference_binding, reference_binding)
12 (implicit_conversion, is_complete, promoted_arithmetic_type_p)
13 (add_template_conv_candidate, any_viable, any_strictly_viable)
14 (build_this, splice_viable, print_z_candidates)
15 (build_user_type_conversion, build_new_function_call)
16 (conditional_conversion, build_conditional_expr, build_new_op)
17 (build_op_delete_call, enforce_access, call_builtin_trap)
18 (convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to)
19 (convert_default_arg, type_passed_as, convert_for_arg_passing)
20 (in_charge_arg_for_name, is_properly_derived_from)
21 (maybe_handle_implicit_object, maybe_handle_ref_bind)
22 (source_type, add_warning, can_convert, can_convert_arg)
23 (perform_implicit_conversion, can_convert_arg_bad)
24 (initialize_reference, add_conv_candidate)
25 (add_template_candidate_real, add_template_candidate): Ansify.
27 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
30 * cp-tree.h (grokoptypename): Add SCOPE parameter.
31 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
32 if in a template scope.
33 * parse.y (unoperator): Return the scope.
34 (operator_name): Adjust grokoptypename call.
36 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
38 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
39 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
40 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
42 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
44 * ChangeLog: Fix a typo.
45 * class.c: Fix comment typos.
46 * cp-tree.h: Likewise.
48 2002-12-18 Jason Merrill <jason@redhat.com>
50 Handle anonymous unions at the tree level.
51 C++ ABI change: Mangle anonymous unions using the name of their
52 first named field (by depth-first search). Should not cause
53 binary compatibility problems, though, as the compiler previously
54 didn't emit anything for affected unions.
55 * cp-tree.def (ALIAS_DECL): New tree code.
56 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
57 first field, not the largest.
58 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
59 push the decl, and write it out at namespace scope.
60 * decl.c (lookup_name_real): See through an ALIAS_DECL.
61 (pushdecl): Add namespace bindings for ALIAS_DECLs.
62 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
63 of a decl which doesn't have one.
64 * typeck.c (build_class_member_access_expr): Don't recurse if
65 we already have the type we want.
67 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
70 * friend.c (make_friend_class): Allow partial specialization
71 when declaration is not a template friend.
73 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
76 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
77 TREE_PROTECTED to created decl nodes.
79 2002-12-18 Mark Mitchell <mark@codesourcery.com>
81 * class.c (build_base_field): Do not set DECL_PACKED on the
84 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
86 * cp-tree.h (struct tree_srcloc): Use location_t.
88 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
90 2002-12-17 Jason Merrill <jason@redhat.com>
92 * decl.c (finish_function): Also complain about no return in
94 * semantics.c (finish_return_stmt): Also call check_return_expr in
96 * typeck.c (check_return_expr): In a template, just remember that we
99 2002-12-16 Jason Merrill <jason@redhat.com>
101 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
104 * semantics.c (do_pushlevel): Call pushlevel after adding the
106 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
107 * parse.y (function_body): Go back to using compstmt.
108 * decl.c (pushdecl): Skip another level to get to the parms level.
110 * call.c (build_new_method_call): Use is_dummy_object to determine
111 whether or not to evaluate the object parameter to a static member
114 2002-12-14 Jason Merrill <jason@redhat.com>
116 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
117 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
118 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
119 don't bother with an AGGR_INIT_EXPR.
120 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
121 just generate a new decl normally. Take return slot parm.
122 * cp-tree.h: Adjust prototype.
124 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
127 * cvt.c (convert_to_pointer_force): Don't try comparing against
130 2002-12-13 Geoffrey Keating <geoffk@apple.com>
132 * cp-tree.h: Have the multiple-include guards around
135 2002-12-10 David Edelsohn <edelsohn@gnu.org>
137 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
139 (snarf_method): Same.
140 (snarf_defarg): Same.
142 2002-12-10 Mark Mitchell <mark@codesourcery.com>
145 * pt.c (tsubst_copy): Handle destructor names more correctly.
147 2002-12-10 Matt Austern <austern@apple.com>
149 * cp-tree.h: get rid of needs_virtual_reinit bit.
151 2002-12-09 Mark Mitchell <mark@codesourcery.com>
153 * NEWS: Document removal of in-class initialization extension for
154 static data members of non-arithmetic, non-enumeration type.
155 * decl.c (check_static_variable_definition): Do not allow that
157 * decl2.c (grokfield): Do not call digest_init when processing
160 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
162 * error.c (dump_expr): Fix format specifier warning.
164 2002-12-04 Geoffrey Keating <geoffk@apple.com>
166 * class.c (finish_struct_1): Correct comment.
167 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
169 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
172 * error.c (dump_expr): Don't ever try to dump a non-existent
175 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
177 Implement covariant returns.
178 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
179 (struct lang_decl_flags): Add this_thunk_p flag.
180 Rename vcall_offset to virtual_offset.
181 (struct lang_decl): Rename delta to fixed_offset.
182 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
183 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
184 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
185 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
186 (make_thunk): Add this_adjusting arg.
187 (finish_thunk): Declare.
188 (mangle_thunk): Add this_adjusting arg.
189 * class.c (get_vcall_index): Use base function for lookup.
190 (update_vtable_entry_for_fn): Generate covariant thunk.
191 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
192 (build_vtbl_initializer): Use base function for lookup.
193 Finish covariant thunk here. Adjust thunk generation.
194 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
195 Adjust thunk dumping.
196 * mangle.c (mangle_call_offset): New function.
197 (mangle_thunk): Adjust for covariant thunks.
198 * method.c (make_thunk): Adjust. Do not set name here.
199 (finish_thunk): New function. Set name here.
200 (use_thunk): Generate covariant thunks too.
201 (thunk_adjust): New function.
202 * search.c (covariant_return_p): Remove. Fold into ...
203 (check_final_overrider): ... here. Simplify.
204 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
206 2002-12-03 Jason Merrill <jason@redhat.com>
209 * call.c (build_over_call): Check specifically for TARGET_EXPR
212 PR c++/8461, c++/8625
213 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
214 (cp_convert_parm_for_inlining): Remove.
215 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
217 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
218 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
220 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
221 an ambiguous conversion.
223 2002-12-03 Mark Mitchell <mark@codesourcery.com>
226 * decl.c (reshape_init): Handle erroneous initializers.
228 2002-12-02 Mark Mitchell <mark@codesourcery.com>
231 * spew.c (remove_last_token): Make sure that last_chunk is set
235 * error.c (dump_expr): Handle character constants with
238 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
241 * decl.c (grokdeclarator): Require class-key for all friend class.
242 Output the correct type and context in the error message.
244 2002-12-01 Mark Mitchell <mark@codesourcery.com>
247 * pt.c (unify): Use variably_modified_type_p to test validity of
248 template argument types.
251 * cp-tree.h (lang_type_class): Add typeinfo_var.
252 (CLASSTYPE_TYPEINFO_VAR): New macro.
253 * rtti.c (get_tinfo_decl): Use it.
256 * init.c (expand_member_init): Always get the main variant of a
259 2002-12-01 Mark Mitchell <mark@codesourcery.com>
263 * decl.c (cxx_init_decl_processing): Use size_type_node, not
265 * decl2.c (coerce_new_type): Likewise.
266 * except.c (do_allocate_exception): Likewise.
268 2002-11-30 Zack Weinberg <zack@codesourcery.com>
270 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
271 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
272 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
273 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
274 typeck2.c: Include coretypes.h and tm.h.
275 * Make-lang.in: Update dependencies.
277 2002-11-30 Mark Mitchell <mark@codesourcery.com>
280 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
281 (check_initializer): Validate the type of the initialized
282 variable, even if the initializer is absent.
283 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
286 * typeck.c (convert_for_assignment): Do not use
287 decl_constant_value on the operand.
290 * pt.c (instantiate_decl): Handle template friends defined outside
291 of the class correctly.
293 2002-11-29 Joe Buck <jbuck@synopsys.com>
295 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
298 2002-11-29 Mark Mitchell <mark@codesourcery.com>
300 * class.c (walk_subobject_offsets): Recur on binfos as well as on
302 (layout_nonempty_base_or_field): Pass it a binfo when processing a
304 (layout_empty_base): Likewise.
305 (build_base_field): Likewise.
307 2002-11-27 Mark Mitchell <mark@codesourcery.com>
309 * class.c (build_base_field): Make sure we get the canonical base
310 when descending through primary bases.
312 2002-11-26 Geoffrey Keating <geoffk@apple.com>
314 * decl.c (check_initializer): Don't error on initialisation of
315 a scalar with a brace-enclosed expression.
317 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
319 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
320 (template_parms_equal): Remove prototype.
321 * typeck.c (buuld_indirect_ref): Reformat.
323 2002-11-25 Jason Merrill <jason@redhat.com>
325 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
328 2002-11-25 Mark Mitchell <mark@codesourcery.com>
330 * tree.c (cp_build_qualified_type_real): Correct handling of
332 * class.c (walk_subobject_offsets): Fix thinko.
333 (build_base_field): Record offsets of empty bases in primary
335 (layout_class_type): Record offsets of empty bases in fields.
337 * search.c (is_subobject_of_p_1): Fix thinko.
338 (lookup_field_queue_p): Likewise.
340 2002-11-24 Mark Mitchell <mark@codesourcery.com>
342 * class.c (layout_class_type): Reuse tail padding when laying out
345 2002-11-22 Mark Mitchell <mark@codesourcery.com>
347 * rtti.c (qualifier_flags): Fix thinko.
349 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
351 Remove traditional C constructs 1/n.
352 * cp-tree.h (init_method, set_mangled_name_for_decl,
353 build_opfncall, hack_identifier, make_thunk, use_thunk,
354 synthesize_method, implicitly_declare_fn,
355 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
356 maybe_clone_body): Remove use of PARAMS.
358 * method.c (do_build_assign_ref, do_build_copy_constructor,
359 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
361 (synthesize_method): Use 'bool' type and constants instead of
363 (locate_copy): Likewise.
364 (implicitly_declare_fn): Likewise.
366 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
367 Remove old-style declaration.
368 (maybe_clone_body): Use 'bool' type and constants.
370 2002-11-21 Glen Nakamura <glen@imodulo.com>
373 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
374 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
375 of the branches of a COND_EXPR.
377 2002-11-19 Mark Mitchell <mark@codesourcery.com>
379 * pt.c (for_each_template_parm): Free allocated memory.
380 * search.c (is_subobject_of_p_1): New function.
381 (is_subobject_of_p): Avoid walking virtual bases multiple times.
383 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
385 * g++spec.c (lang_specific_spec_functions): New.
387 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
389 * ChangeLog: Follow spelling conventions.
393 2002-11-14 Zack Weinberg <zack@codesourcery.com>
395 * search.c (dfs_push_decls): Do not try to reorder elements
396 3..n of method_vec if method_vec has only two elements.
397 Reverse order of two tests to avoid accessing unallocated
400 2002-11-14 Mark Mitchell <mark@codesourcery.com>
402 * class.c (dfs_find_final_overrider): Adjust so that the most
403 derived object is a binfo, rather than a class type.
404 (find_final_overrider): Likewise.
405 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
406 (add_vcall_offset): Likewise.
408 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
411 * pt.c (instantiate_template): Push class scope for member
413 (get_mostly_instantiated_function_type): Likewise. Don't call
414 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
415 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
416 * mangle.c (write_encoding, write_unqualified_name): Adjust.
418 2002-11-07 Mark Mitchell <mark@codesourcery.com>
420 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
421 vcall offfsets. Split out ...
422 (add_vcall_offset): ... new function.
425 * pt.c (for_each_template_parm): Add htab parameter.
426 (process_partial_specialization): Adjust call.
427 (push_template_decl_real): Likewise.
428 (pair_fn_data): Add visited.
429 (for_each_template_parm_r): Avoid walking duplicates more than
431 (uses_template_parms): Adjust call to for_each_template_parm.
433 2002-11-07 Mark Mitchell <mark@codesourcery.com>
435 * class.c (add_implicitly_declared_members): Put implicitly
436 declared functions at the end of TYPE_METHODs when -fabi-version
439 2002-11-05 Geoffrey Keating <geoffk@apple.com>
441 * decl2.c (finish_file): Correct spelling.
443 2002-11-03 Mark Mitchell <mark@codesourcery.com>
445 * call.c (build_special_member_call): Do not try to lookup VTTs by
447 * class.c (vtbl_init_data): Add generate_vcall_entries.
448 (get_vtable_decl): Do not look up virtual tables by name.
449 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
450 (set_primary_base): Do not set CLASSTYPE_RTTI.
451 (determine_primary_base): Likewise.
452 (get_matching_virtual): Remove.
453 (get_vcall_index): New function.
454 (update_vtable_entry_for_fn): Do not try to use virtual thunks
455 when they are not required. Assign vcall indices at this point.
456 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
457 Do update dynamic_classes.
458 (build_vtt): Do not add VTTs to the symbol table.
459 (build_ctor_vtbl_group): Likewise.
460 (build_vtbl_initializer): Simplify handling of vcall indices.
461 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
462 for the most derived class.
463 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
465 * cp-tree.h (dynamic_classes): New macro.
466 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
467 (CLASSTYPE_RTTI): Remove.
468 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
469 (CLASSTYPE_VCALL_INDICES): New macro.
470 (CLASSTYPE_VTABLES): Likewise.
471 (BV_USE_VCALL_INDEX_P): Remove.
472 (build_vtable_path): Remove.
473 * decl2.c (finish_vtable_vardecl): Remove.
474 (key_method): Remove #if 0'd code.
475 (finish_vtable_vardecl): Rename to ...
476 (maybe_emit_vtables): ... this.
477 (finish_file): Use it.
478 * search.c (look_for_overrides_here): Update comment.
480 2002-11-01 Zack Weinberg <zack@codesourcery.com>
483 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
485 2002-10-30 Jason Merrill <jason@redhat.com>
488 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
489 * call.c (convert_for_arg_passing): Set it.
490 * except.c (stabilize_throw_expr): Recurse for such an arg.
492 2002-10-31 Mark Mitchell <mark@codesourcery.com>
494 * cp-tree.h (lang_decl_flags): Remove init_priority.
495 (lang_decl): Add delta.
496 (GLOBAL_INIT_PRIORITY): Remove.
497 (THUNK_DELTA): Revise definition.
498 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
499 * dump.c (cp_dump_tree): Don't dump it.
501 2002-10-30 Mark Mitchell <mark@codesourcery.com>
504 * typeck2.c (process_init_constructor): Call complete_array_type.
507 * decl.c (make_typename_type): Issue errors about invalid results.
509 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
511 Core issue 287, PR c++/7639
512 * cp-tree.h (lang_type_class): Add decl_list field.
513 (CLASSTYPE_DECL_LIST): New macro.
514 (maybe_add_class_template_decl_list): Add declaration.
515 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
516 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
517 (maybe_add_class_template_decl_list): New function.
518 (add_implicitly_declared_members): Use it.
519 * decl.c (maybe_process_template_type_declaration): Likewise.
521 * friend.c (add_friend): Likewise.
522 (make_friend_class): Likewise.
523 * semantics.c (finish_member_declaration): Likewise.
524 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
525 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
526 to process members and friends in the order of declaration.
528 2002-10-29 Mark Mitchell <mark@codesourcery.com>
531 * decl.c (finish_destructor_body): Create the label to jump to
532 when returning from a destructor here.
533 (finish_function_body): Rather than here.
535 2002-10-25 Zack Weinberg <zack@codesourcery.com>
538 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
539 SCOPE_REF is not null before dereferencing it.
541 2002-10-25 Mark Mitchell <mark@codesourcery.com>
543 * call.c (build_over_call): Use DECL_CONTEXT, not
544 DECL_VIRTUAL_CONTEXT.
545 * class.c (modify_vtable_entry): Don't mess with
546 DECL_VIRTUAL_CONTEXT.
547 (set_vindex): Remove.
548 (set_primary_base): Remove vfuns_p parameter.
549 (determine_primary_base): Likewise.
550 (modify_all_vtables): Likewise.
551 (layout_class_type): Likewise. Adjust calls to other functions
553 (finish_struct_1): Adjust calls to modified functions. Set
555 * cp-tree.h (lang_type_class): Remove vsize.
556 (CLASSTYPE_VSIZE): Remove.
557 (lang_decl): Remove thunks.
558 (DECL_THUNKS): Adjust.
559 (DECL_VIRTUAL_CONTEXT): Remove.
560 (duplicate_decls): Don't copy it.
561 * pt.c (build_template_decl): Don't set it.
562 (tsubst_decl): Likewise.
563 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
565 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
566 (build_vtable_entry): Remove.
567 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
568 (lang_decl): Add thunks.
569 (DECL_THUNKS): New macro.
570 * decl.c (duplicate_decls): Copy it.
571 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
572 * semantics.c (emit_associated_thunks): Simplify.
574 2002-10-24 David Edelsohn <edelsohn@gnu.org>
577 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
578 lang_type structure exists before accessing field.
579 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
580 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
581 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
582 * class.c (check_field_decls): Use new macros.
583 * typeck2.c (process_init_constructor): Remove redundant check for
584 existence of lang_type structure.
586 2002-10-24 Mark Mitchell <mark@codesourcery.com>
588 * class.c (end_of_base): New method.
589 (end_of_class): Use it. Check indirect virtual bases.
591 * class.c (check_field_decls): Fix typo.
593 2002-10-23 Mark Mitchell <mark@codesourcery.com>
596 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
600 * spew.c (next_token): Do not return an endless stream of
601 END_OF_SAVED_INPUT tokens.
602 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
603 the cached token stream.
604 (snarf_defarg): Likewise.
606 2002-10-23 Zack Weinberg <zack@codesourcery.com>
608 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
609 variably_modified_type_p.
610 * cp-tree.h: Remove prototype of variably_modified_type_p.
611 * tree.c (variably_modified_type_p): Remove; now implemented
612 in language-independent code.
614 2002-10-22 Mark Mitchell <mark@codesourcery.com>
617 * spew.c (snarf_parenthesized_expression): New function.
618 (snarf_block): Use it.
620 2002-10-22 Richard Henderson <rth@redhat.com>
622 * method.c (use_thunk): Always compute vcall_value; assert that
623 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
624 for vcall thunks as well.
626 2002-10-21 Mark Mitchell <mark@codesourcery.com>
628 * class.c (empty_base_at_nonzero_offset_p): New function.
629 (layout_nonempty_base_or_field): Do not check for conflicts when
630 laying out a virtual base using the GCC 3.2 ABI.
631 (build_base_field): Correct checking for presence of empty classes
632 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
634 * class.c (include_empty_classes): Use normalize_rli.
635 (layout_class_type): Likewise.
637 * decl.c (reshape_init): Tweak handling of character arrays.
640 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
641 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
642 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
643 (check_field_decls): Likewise.
644 (layout_class_type): Likewise.
645 (finish_struct_1): Initialize it.
646 (walk_subobject_offsets): Use it to prune searches.
648 2002-10-20 Mark Mitchell <mark@codesourcery.com>
650 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
651 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
652 TARGET_ASM_OUTPUT_MI_THUNK in comments.
654 2002-10-18 Zack Weinberg <zack@codesourcery.com>
656 * decl.c (start_decl): Point users of the old initialized-
657 typedef extension at __typeof__.
659 2002-10-18 Mark Mitchell <mark@codesourcery.com>
661 * Make-lang.in (method.o): Depend on TARGET_H.
662 * method.c (target.h): Include it.
663 (use_thunk): Use target hooks. Use vcall thunks, if available.
665 2002-10-18 Mark Mitchell <mark@codesourcery.com>
667 * class.c (base_derived_from): Make sure return value is a bool.
669 2002-10-18 Mark Mitchell <mark@codesourcery.com>
671 * class.c (find_final_overrider_data_s): Remove overriding_fn and
673 (dfs_base_derived_from): New function.
674 (base_derived_from): Likewise.
675 (dfs_find_final_overrider): Use base_derived_from.
676 (find_final_overrider): Adjust.
678 2002-10-18 Jason Merrill <jason@redhat.com>
681 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
682 with condition decls in a template.
684 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
686 * class.c (add_method): Compare template parms too.
688 2002-10-17 Mark Mitchell <mark@codesourcery.com>
691 * class.c (handle_using_decl): Allow the declaration used to be
692 from an ambiguous base.
694 * pt.c (convert_template_argument): Revert this change:
695 2002-10-16 Mark Mitchell <mark@codesourcery.com>
696 * pt.c (convert_template_argument): Do not fold non-type
697 template rguments when inside a template.
699 * init.c (expand_default_init): Handle brace-enclosed initializers
702 2002-10-16 Mark Mitchell <mark@codesourcery.com>
704 * mangle.c (write_expression): Correct handling of enumeration
706 (write_template_arg): Likewise.
707 * pt.c (convert_template_argument): Do not fold non-type template
708 arguments when inside a template.
711 * cvt.c (convert_to_reference): Allow references as the incoming
714 2002-10-16 Mark Mitchell <mark@codesourcery.com>
717 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
718 build_qualified_type.
720 2002-10-15 Richard Henderson <rth@redhat.com>
722 * error.c (dump_expr): Use real_to_decimal directly, and with
725 2002-10-15 Mark Mitchell <mark@codesourcery.com>
727 * decl.c (reshape_init): Fix typo.
729 * cp-tree.h (operator_name_info_t): Add arity.
730 * lex.c (init_operators): Initialize it.
731 * mangle.c (write_conversion_operator_name): New function.
732 (write_unqualified_name): Use it.
733 (write_template_args): Accept template arguments as a TREE_LIST.
734 (write_expression): Adjust handling of qualified names to match
737 2002-10-15 Jason Merrill <jason@redhat.com>
739 * call.c (call_builtin_trap): New fn.
740 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
741 (build_call): Don't set current_function_returns_abnormally outside
744 2002-10-14 Mark Mitchell <mark@codesourcery.com>
746 * class.c (check_field_decls): Remove empty_p parameter. Instead,
747 clear CLASSTYPE_EMPTY_P.
748 (build_base_field): Likewise.
749 (build_base_fields): Likewise.
750 (check_bases_and_members): Likewise.
751 (create_vtbl_ptr): Likewise.
752 (layout_class_type): Likewise. Ensure that empty classes have
753 size zero when used as base classes in the 3.2 ABI.
754 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
755 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
757 (is_empty_class): Correct definition when using post-3.2 ABI.
758 * cp-tree.h (lang_type_class): Add empty_p.
759 (CLASSTYPE_EMPTY_P): New macro.
761 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
763 * init.c (build_delete): Do not apply save_expr for arrays.
764 (build_vec_delete): Likewise.
766 2002-10-14 Mark Mitchell <mark@codesourcery.com>
768 * decl.c (layout_var_decl): Call layout_decl even for variables
769 whose type is an array with unspecified bounds.
772 * lex.c (do_identifier): Add another option for the parsing
774 * parse.y (do_id): Use it.
776 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
778 PRs C++/6803, C++/7721 and C++/7803
779 * decl.c (grokdeclarator): Gracefully handle template-name as
782 2002-10-11 Jason Molenda <jmolenda@apple.com>
784 * init.c (build_field_list): Provide uses_unions_p with a default
787 2002-10-11 Mark Mitchell <mark@codesourcery.com>
790 * cp-tree.h (variably_modified_type_p): New function.
791 (grokdeclarator) Tighten check for variably modified types as
793 * pt.c (convert_template_argument): Do not allow variably modified
794 types as template arguments.
795 * tree.c (variably_modified_type_p): New function.
797 * NEWS: Document removal of "new X = ..." extension.
798 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
799 brace-enclosed initializers.
800 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
801 (initialize_local_var): Remove declaration.
802 (expand_static_init): Likewise.
803 * decl.c (next_initializable_field): New function.
804 (reshape_init): Likewise.
805 (check_initializer): Use them. Build dynamic initializer for
807 (initialize_local_var): Simplify, and incorporate cleanup
808 insertion code as well.
809 (destroy_local_var): Remove.
810 (cp_finish_decl): Tidy.
811 (expand_static_init): Fold checks for whether or not a variable
812 needs initialization into this function. Simplify.
813 * decl2.c (do_static_initialization): Simplify.
814 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
815 be done for us automatically.
816 (expand_default_init): Handle brace-enclosed initializers
818 (expand_aggr_init_1): Remove RTL-generation code.
819 (build_vec_init): Remove "new X = ..." support.
820 * parse.y (new_initializer): Likewise.
821 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
822 brace-enclosed initializer.
823 (create_pseudo_type_info): Likewise.
824 * typeck2.c (store_init_value): Don't try to handle digest_init
825 being called more than once.
826 (digest_init): Tidy handling of brace-enclosed initializers.
828 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
830 * decl.c (typename_hash): Use htab_hash_pointer.
832 2002-10-10 Jim Wilson <wilson@redhat.com>
834 * decl.c (duplicate_decls): Don't call decl_attributes.
836 2002-10-09 Zack Weinberg <zack@codesourcery.com>
839 * decl.c (start_decl): Unconditionally issue error for
841 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
842 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
844 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
846 * decl2.c (prune_vtable_vardecl): Delete unused function.
848 2002-10-03 Mark Mitchell <mark@codesourcery.com>
851 * decl2.c (finish_anon_union): Do not expand anonymous unions when
852 procesing template functions.
853 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
854 type. Call layout_decl.
855 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
857 2002-10-07 Richard Henderson <rth@redhat.com>
859 * decl2.c, pt.c: Revert c++/7754 fix.
861 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
864 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
866 2002-10-03 Mark Mitchell <mark@codesourcery.com>
869 * pt.c (for_each_template_parm_r): Handle BASELINKs.
872 * decl2.c (finish_anon_union): Do not expand anonymous unions when
873 procesing template functions.
874 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
875 type. Call layout_decl.
876 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
878 2002-10-03 Mark Mitchell <mark@codesourcery.com>
881 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
883 (globals): Add entity and need_abi_warning.
884 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
885 CLASSTYPE_TEMPLATE_INFO.
886 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
888 (write_prefix): Handle typename types correctly.
889 (write_template_prefix): Handle template template parameters
891 (start_mangling): Add entity parameter.
892 (finish_mangling): Warn about names whose mangling will change.
893 (mangle_decl_string): Adjust.
894 (mangle_type_string): Likewise.
895 (mangle_special_for_type): Likewise.
896 (mangle_ctor_vtbl_for_type): Likewise.
897 (mangle_thunk): Likewise.
898 (mangle_guard_variable): Likewise.
899 (mangle_ref_init_variable): Likewise.
901 2002-10-02 Mark Mitchell <mark@codesourcery.com>
904 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
905 * cp-tree.h (emit_base_init): Rename to ....
906 (emit_mem_initializers): ... this.
907 (expand_member_init): Change prototype.
908 * init.c (perform_member_init): Compute explicit, rather than
909 requiring it as a parameter.
910 (sort_member_init): Rename to ...
911 (sort_mem_initializers): ... this. Process bases and data members
913 (sort_base_init): Remove.
914 (emit_base_init): Rename to ...
915 (emit_mem_initializers): ... this.
916 (expand_aggr_vbase_init_1): Remove.
917 (construct_virtual_bases): Rename to ...
918 (construct_virtual_base): ... this.
919 (expand_member_init): Rework handling of base initializers.
920 * method.c (do_build_copy_constructor): Use
921 finish_mem_initializers.
922 * parse.y (member_init): Adjust calls to expand_member_init.
923 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
924 (tsubst_initializer_list): Use expand_member_init.
925 * semantics.c (finish_mem_intiailizers): Simplify.
927 2002-10-02 Matt Austern <austern@apple.com>
928 * decl.c (walk_vtables_r): Fixed typo that caused result to
929 never get a nonzero value.
931 2002-10-02 Roger Sayle <roger@eyesopen.com>
934 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
935 from here, and move it to tree.h.
936 * decl.c (cxx_init_decl_processing): If storing the vbit
937 in function pointers, ensure that force_align_functions_log
940 2002-10-02 Matt Austern <austern@apple.com>
942 * class.c (check_field_decls): Changed warning about const member
943 variables so that it doesn't get issued for a class aggregate.
945 2002-10-01 Mark Mitchell <mark@codesourcery.com>
947 * decl.c (cp_finish_decl): Make sure array types are laid out,
948 even if the array bounds are unknown.
950 2002-10-01 Steve Ellcey <sje@cup.hp.com>
952 * class.c (build_vtbl_initializer): Change build_c_cast
955 2002-10-01 Mark Mitchell <mark@codesourcery.com>
957 * decl.c (cp_finish_decl): Make sure array types are laid out,
958 even if the array bounds are unknown.
960 * decl.c (cp_finish_decl): Correct check for dynamic
961 initialization of thread-local storage.
963 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
965 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
968 2002-09-30 Steve Ellcey <sje@cup.hp.com>
970 * class.c (build_vtbl_initializer): Add cast.
971 (add_vcall_offset_vtbl_entries_1):
972 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
974 2002-09-30 Mark Mitchell <mark@codesourcery.com>
976 * class.c (walk_subobject_offsets): Correct the calculation of
977 offsets for virtual bases. Correct the counting of array
979 (layout_nonempty_base_or_field): Simplify. Correct the
980 calculation of offsets to be propagated through the binfo
982 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
983 Add the FIELD_DECL to TYPE_FIELDS.
984 (build_base_fields): Adjust accordingly.
985 (layout_virtual_bases): Use build_base_field.
986 (end_of_class): Return a tree, not an integer.
987 (warn_about_ambiguous_direct_bases): Rename to ...
988 (warn_about_ambiguous_bases): ... this.
989 (include_empty_classes): New function.
990 (layout_class_type): Create an alternative version of the type to
991 be used when as a base class type. Do not call
992 finish_record_layout until we are done laying out the class.
993 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
995 (CLASSTYPE_SIZE): Reimplement.
996 (CLASSTYPE_SIZE_UNIT): Likewise.
997 (CLASSTYPE_ALIGN): Likweise.
998 (CLASSTYPE_USER_ALIGN): Likewise.
999 (CLASSTYPE_AS_BASE): New macro.
1000 (DECL_INITIALIZED_P): Likewise.
1001 (extract_init): Remove prototype.
1002 (build_forced_zero_init): Rename to ...
1003 (build_zero_init): ... this.
1004 (force_store_init_value): Remove.
1005 * decl.c (obscure_complex_init): Remove.
1006 (duplicate_decls): Copy DECL_INITIALIZED_P.
1007 (check_initializer): Do not leave junk in DECL_INITIAL.
1008 (cp_finish_decl): Handle zero-initialization of entities with
1009 static storage duration.
1010 * expr.c (extract_init): Remove.
1011 * init.c (build_forced_zero_init): Remove.
1012 (build_zero_init): New function.
1013 (build_default_init): Use it.
1014 (build_field_list): Skip FIELD_DECLs for base subobjects.
1015 (push_base_cleanups): Likewise.
1016 * method.c (do_build_assign_ref): Likewise.
1017 (synthesize_exception_spec): Likewise.
1018 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
1019 (regenerate_decl_from_template): To not set DECL_INITIAL for a
1020 static data member whose initialization took place in its class.
1021 (instantiate_decl): Do not pass an initializer to cp_finish_decl
1023 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
1024 (dfs_unuse_fields): Likewise.
1025 * tree.c (pod_type_p): Handle error_mark_node.
1026 (zero_init_p): Likewise.
1027 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
1029 * typeck2.c (store_init_value): Remove #if 0'd code.
1030 (force_store_init_value): Remove.
1031 (process_init_constructor): Use build_zero_init.
1033 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
1036 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
1038 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
1040 * cp-tree.h: Fix comment typos.
1044 2002-09-25 Mark Mitchell <mark@codesourcery.com>
1046 * cp/class.c (contains_empty_class_p): New method.
1047 (walk_subobject_offsets): Correct computation of field offset.
1048 (layout_empty_base): Correct placement of emtpy base classes.
1049 (layout_class_type): Warn about ABI changes.
1051 2002-09-23 Mark Mitchell <mark@codesourcery.com>
1053 * cp/class.c (layout_virtual_bases): Do not round the size of the
1054 type to a multiple of the alignment before laying out virtual bases.
1055 (layout_class_type): Correct handling of bit-fields that are wider
1056 than their type inside unions. Round the size of the type to a
1057 even number of bytes when computing the size without virtual
1059 * cp/cp-tree.h (abi_version_at_least): New macro.
1061 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
1063 * ChangeLog: Follow spelling conventions.
1064 * ChangeLog.2: Likewise.
1066 * class.c: Likewise.
1067 * cp-tree.h: Likewise.
1070 * decl2.c: Likewise.
1071 * except.c: Likewise.
1072 * friend.c: Likewise.
1073 * g++spec.c: Likewise.
1076 * mangle.c: Likewise.
1077 * method.c: Likewise.
1078 * operators.def: Likewise.
1079 * optimize.c: Likewise.
1082 * search.c: Likewise.
1083 * semantics.c: Likewise.
1086 * typeck.c: Likewise.
1088 2002-09-18 Devang Patel <dpatel@apple.com>
1090 * cp/cp-tree.h: New prototype for walk_vtabls().
1091 * cp/decl.c (walk_vtables_r): New function.
1092 (struct cp_binding_level): Add new members, namespaces,
1093 names_size and vtables.
1094 (add_decl_to_level): Add decl in namespaces or vtables
1095 chain, if conditions match.
1096 (walk_vtables): New function.
1097 (walk_namespaces_r): Travers separate namespace chain
1098 for namespace decls.
1099 (wrapup_globals_for_namespace): Use names_size instead
1101 * cp/decl2.c (finish_file): Use walk_vtables() instead of
1102 walk_globals() to walk vtable decls.
1104 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
1106 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
1107 ICE with invalid pointers & references.
1109 2002-09-17 Zack Weinberg <zack@codesourcery.com>
1111 * Make-lang.in: Remove all references to the demangler.
1112 * cxxfilt.c: Moved to binutils.
1114 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1117 * pt.c (tsubst_decl): Remove assert.
1119 Remove DR 295 implementation.
1120 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
1121 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
1122 about ignoring volatile qualifiers.
1124 * search.c (lookup_member): Correct documentation.
1126 2002-09-16 Geoffrey Keating <geoffk@apple.com>
1128 * cp-tree.h (union lang_tree_node): Add chain_next option.
1130 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1132 * parse.y (parse_finish_call_expr): Check lookup_member result.
1135 * semantic.c (finish_asm_stmt): Fix operand/output_operands
1137 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
1139 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
1142 * call.c (build_over_call): Convert this pointer for fns found by
1145 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
1147 * ChangeLog: Follow spelling conventions.
1148 * ChangeLog.1: Likewise.
1150 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
1153 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
1155 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
1157 * error.c: Fix comment formatting.
1158 * except.c: Likewise.
1160 * friend.c: Likewise.
1161 * g++spec.c: Likewise.
1164 * mangle.c: Likewise.
1165 * method.c: Likewise.
1166 * optimize.c: Likewise.
1169 * search.c: Likewise.
1170 * semantics.c: Likewise.
1173 * typeck.c: Likewise.
1174 * typeck2.c: Likewise.
1176 2002-09-13 Matt Austern <austern@apple.com>
1179 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
1180 * cp/call.c: Change call-by-const-reference mechanism to use
1181 non_cast_lvalue_p when deciding whether the create a temporary.
1182 We need a temporary when passing, e.g. (long) x by const ref.
1184 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
1186 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
1188 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
1190 * decl.c: Fix comment formatting.
1191 * decl2.c: Likewise.
1193 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
1195 * call.c: Fix comment formatting.
1196 * class.c: Likewise.
1197 * cp-lang.c: Likewise.
1198 * cp-tree.h: Likewise.
1201 2002-09-11 Zack Weinberg <zack@codesourcery.com>
1203 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
1204 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
1205 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
1206 minor adjustments (use version_string, eliminate yet another
1207 duplicate of xmalloc)
1209 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1211 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
1213 2002-09-05 Jason Merrill <jason@redhat.com>
1215 * typeck2.c (add_exception_specifier): Only pedwarn for an
1217 (require_complete_eh_spec_types): New fn.
1218 (cxx_incomplete_type_diagnostic): Also support pedwarning.
1219 * typeck.c (complete_type_or_diagnostic): Likewise.
1220 * call.c (build_call): Call require_complete_eh_spec_types.
1221 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
1222 on an incomplete type.
1224 2002-09-04 Jakub Jelinek <jakub@redhat.com>
1226 * decl.c (start_cleanup_fn): Clear interface_only before
1227 start_function, restore it afterwards.
1229 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
1231 * cp-tree.h (finish_builtin_type): Remove.
1232 * decl2.c (finish_builtin_type): Move to common code.
1233 * decl.c (build_ptrmemfunc_type): Adjust.
1234 * rtti.c (create_pseudo_type_info): Adjust.
1235 (create_tinfo_types): Adjust.
1237 2002-08-31 Jason Merrill <jason@redhat.com>
1239 * cp-lang.c (cp_expr_size): Allow initialization from a
1242 2002-08-30 Richard Henderson <rth@redhat.com>
1245 * tree.c: Include target.h.
1246 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
1248 * Makefile.in (tree.o): Update.
1250 2002-08-27 Mark Mitchell <mark@codesourcery.com>
1252 * class.c (layout_virtual_bases): Warn about bugs in G++ that
1253 result in incorrect object layouts.
1254 (layout_class_type): Likewise.
1256 2002-08-24 Matt Austern <austern@apple.com>
1258 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
1260 (real_lvalue_p): Update caller.
1262 (non_cast_lvalue_or_else): New.
1263 * tree.h: Declare it.
1264 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
1266 2002-08-22 Mark Mitchell <mark@codesourcery.com>
1268 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
1269 and COND_EXPR specially; fix error message output.
1271 2002-08-22 Jason Merrill <jason@redhat.com>
1273 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
1274 * semantics.c (nullify_returns_r): Likewise.
1276 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1279 * typeck.c (finish_class_member_access_expr): Diagnose cases where
1280 name lookup finds nothing.
1282 2002-08-15 Jason Merrill <jason@redhat.com>
1284 * semantics.c (finish_then_clause): Remove redundant assignment.
1285 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
1286 extra binding level outside the if/switch statement.
1287 (finish_while_cond, finish_for_cond): Rewrite complex condition
1290 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1292 * parse.y (sizeof, alignof, typeof): New non-terminals to
1293 increment skip_evaluation. Replace terminals with them and
1294 decrement skip_evaluation at the end of rules using them.
1295 * decl2.c (mark_used): Don't assemble_external if
1296 skipping evaluation.
1298 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
1301 * parse.y (parse_finish_call_expr): Handle incomplete
1302 type used to name a scope.
1304 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
1307 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
1308 regression caused by my 2002-08-08 patch.
1310 2002-08-13 Mark Mitchell <mark@codesourcery.com>
1312 * decl.c (pushdecl_class_level): Honor requests to bind names to
1315 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1317 * decl2.c (build_call_from_tree): Fix uninitialized variable.
1318 * parse.y (parse_finish_call_expr): Likewise.
1319 * repo.c (old_args, old_dir, old_main): Const-ify.
1321 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
1323 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
1324 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
1325 * optimize.c (maybe_clone_body): Likewise.
1326 * pt.c (tsubst_enum): Likewise.
1327 (lookup_template_class): Likewise.
1328 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
1330 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
1332 * lang-specs.h: Remove -ansi.
1334 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
1336 * tree.c (maybe_dummy_object): Replace // with /* */
1338 2002-08-09 Mark Mitchell <mark@codesourcery.com>
1340 * call.c (standard_conversion): Use build_ptrmem_type.
1341 * cp-tree.h (build_ptrmem_type): New function.
1342 (adjust_result_of_qualified_name_lookup): Likewise.
1343 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
1344 static data members.
1345 (build_ptrmem_type): New function.
1346 (grokdeclarator): Do not use build_offset_type when encountering a
1348 * parse.y (parse_finish_call_expr): Use
1349 adjust_result_of_qualified_name_lookup.
1350 * search.c (adjust_result_of_qualified_name_lookup): New function.
1351 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
1352 accessing OFFSET_TYPEs directly.
1354 2002-08-08 Mike Stump <mrs@apple.com>
1356 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
1357 (type_decays_to): Likewise.
1358 * class.c (find_final_overrider): Likewise.
1359 (maybe_note_name_used_in_class): Likewise.
1360 * decl.c (current_tmpl_spec_kind): Likewise.
1361 (add_binding): Likewise.
1362 (push_class_binding): Likewise.
1363 (duplicate_decls): Likewise.
1364 (layout_var_decl): Likewise.
1365 (grokfndecl): Likewise.
1366 (grokdeclarator): Likewise.
1367 (check_default_argument): Likewise.
1368 * decl2.c (handle_class_head): Likewise.
1369 * error.c (dump_template_decl): Likewise.
1370 * init.c (build_offset_ref): Likewise.
1371 * pt.c (check_specialization_scope): Likewise.
1372 (determine_specialization): Likewise.
1373 (check_explicit_specialization): Likewise.
1374 (maybe_check_template_type): Likewise.
1375 (process_partial_specialization): Likewise.
1376 (check_default_tmpl_args): Likewise.
1377 (push_template_decl_real): Likewise.
1378 (convert_template_argument): Likewise.
1379 (try_class_unification): Likewise.
1380 (get_bindings_real): Likewise.
1381 (do_decl_instantiation): Likewise.
1382 * semantics.c (begin_function_definition): Likewise.
1383 (finish_member_declaration): Likewise.
1384 (check_multiple_declarators): Likewise.
1385 * typeck.c (comp_array_types): Likewise.
1386 (comptypes): Likewise.
1387 (expr_sizeof): Likewise.
1388 (build_binary_op): Likewise.
1389 (dubious_conversion_warnings): Likewise.
1390 (check_return_expr): Likewise.
1392 2002-08-08 Mark Mitchell <mark@codesourcery.com>
1394 * typeck.c (build_class_member_access_expr): Do not return
1395 error_mark_node when no error has occurred.
1397 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1399 * typeck.c (build_component_addr): Remove.
1400 (build_unary_op): Just check it's not a bitfield, and then build
1403 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1405 * class.c (convert_to_base): Correct check for error_mark_node.
1406 (create_vtable_ptr): Remove unused VFUNS_P parm.
1408 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1410 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
1412 2002-08-07 Mark Mitchell <mark@codesourcery.com>
1414 Rework build_component_ref.
1415 * call.c (build_vfield_ref): Do not go through build_component_ref.
1416 (build_field_call): Use build_class_member_access_expr.
1417 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
1418 (build_object_call): Likewise.
1419 * class.c (convert_to_base): New function.
1420 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
1421 (instantiate_type): Handle BASELINKs.
1422 * cp-tree.def (BASELINK): New tree code.
1423 * cp-tree.h (BASELINK_P): Reimplement.
1424 (SET_BASELINK_P): Remove.
1425 (BASELINK_BINFO): Reimplement.
1426 (BASELINK_FUNCTIONS): Likewise.
1427 (BASELINK_ACCESS_BINFO): Likewise.
1428 (BASELINK_OPTYPE): Likewise.
1429 (convert_to_base): New function.
1431 (build_object_ref): Remove.
1432 (build_component_ref_1): Likewise.
1433 (build_component_ref): Likewise.
1434 (build_x_component_ref): Likewise.
1435 (build_class_member_access_expr): New function.
1436 (finish_class_member_access_expr): Likewise.
1437 (build_ptrmemfunc_access_expr): Likewise.
1438 * decl.c (grokdeclarator): Handle BASELINKs.
1439 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
1440 finish_class_member_access_expr.
1441 (arg_assoc): Handle BASELINKs.
1442 (do_class_using_decl): Likewise.
1443 * error.c (dump_decl): Likewise.
1444 (dump_expr): Use build_ptrmemfunc_access_expr.
1445 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
1447 (build_throw): Use BASELINK_FUNCTIONS.
1448 * init.c (perform_member_init): Use
1449 build_class_member_access_expr.
1450 (build_offset_ref): Handle BASELINKs. Use
1451 build_class_member_access_expr.
1452 * method.c (hack_identifier): Likewise.
1453 * parse.y (do_id): Use BASELINK, not TREE_LIST.
1454 (primary): Remove uses of build_object_ref.
1455 * pt.c (lookup_template_function): Handle BASELINKs.
1456 (resolve_overloaded_unification): Likewise.
1457 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
1458 (lookup_field): Use BASELINK, not TREE_LIST.
1459 (lookup_fnfiels): Likewise.
1460 (setup_class_bindings): Likewise.
1461 * semantics.c (finish_object_call_expr): Do not use
1462 build_method_call when we already know what function is being
1464 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
1465 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
1467 (name_p): New function.
1468 * typeck.c (build_object_ref): Remove.
1469 (build_component_ref_1): Likewise.
1470 (build_x_component_ref): Likewise.
1471 (build_class_member_access_expr): New function.
1472 (finish_class_member_access_expr): Likewise.
1473 (build_ptrmemfunc_access_expr): Likewise.
1474 (get_member_function_from_ptrfunc): Use
1475 build_ptrmemfunc_access_expr.
1476 (build_binary_op): Likewise.
1477 (build_unary_op): Likewise.
1478 (build_ptrmemfunc): Likewise.
1479 (pfn_from_ptrmemfunc): Likewise.
1480 * typeck2.c (build_m_component_ref): Adjust comment.
1482 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
1484 * Make-lang.in (CXX_C_OBJS): Update.
1485 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
1486 * cp-tree.h (cxx_decode_option): Remove.
1487 * decl2.c (compare_options, lang_f_options, unsupported_options,
1488 cxx_decode_option): Remove.
1490 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
1492 * typeck.c (build_x_unary_op): Handle pointer-to-member.
1494 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
1496 * class.c: Don't include obstack.h.
1498 * decl2.c: Delete bogus comment.
1499 * error.c: Don't include obstack.h.
1500 * except.c: Likewise.
1501 (dump_type): Correct comment.
1502 * method.c: Don't include obstack.h.
1505 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
1508 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
1509 expressions to pointer-to-data-member of pointer-to-member-functions.
1511 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
1513 * cvt.c (ocp_convert): Delete obsolete code.
1514 * parse.y (permanent_obstack): Delete declaration.
1515 * pt.c (permanent_obstack): Delete declaration.
1516 * repo.c (permanent_obstack): Delete declaration.
1517 (open_repo_file): Use xmalloc instead of permanent_obstack.
1518 (init_repo): Use xstrdup instead of permanent_obstack.
1520 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
1522 * cp-tree.h (VF_DERIVED_VALUE): Remove.
1523 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
1525 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
1528 C++ ABI change - vfunc ordering.
1529 * class.c (add_virtual_function): Remove.
1530 (dfs_modify_all_vtables): Take list of all declared
1531 virtuals. Assign all that are not in primary base.
1532 (check_for_override): Adjust comments.
1533 (create_vtable_ptr): Take single list of virtuals. Build chain
1534 of declared virtuals here.
1535 (layout_class_type): Take single list of virtuals. Adjust.
1536 (finish_struct_1): Keep virtuals on single list. Adjust.
1538 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1540 * init.c (build_member_call): Use build_new_method_call, not
1543 2002-08-02 Krister Walfridsson <cato@df.lth.se>
1545 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
1547 2002-08-02 Mark Mitchell <mark@codesourcery.com>
1549 * call.c (build_method_call): Issue a more helpful error message
1550 about ambiguous method names.
1552 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
1554 * tree.c (build_shared_int_cst): Make cache file scope, and
1557 2002-08-02 Jason Merrill <jason@redhat.com>
1559 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
1560 (cp_expr_size): New fn.
1561 * call.c (build_over_call): Lose empty class hackery.
1562 (convert_arg_to_ellipsis): Promote non-POD warning to error.
1563 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
1565 * semantics.c (expand_body): Do tree optimization in the function
1568 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
1570 * cp-tree.h: Move all warning and flag declarations to c-common.h.
1571 * decl.c: Move all warning and flag variables to c-common.c.
1572 * decl2.c: Move all warning and flag variables to c-common.c.
1573 * lex.c (flag_digraphs): Remove.
1574 (warn_traditional): Now in c-common.c.
1576 2002-07-31 Mark Mitchell <mark@codesourcery.com>
1578 * call.c (build_field_call): Do not look up the field by name.
1579 (build_method_call): Simplify.
1580 (struct z_candidate): Add access_path and conversion_path. Remove
1582 (convert_class_to_reference): Adjust use of
1583 add_function_candidate.
1584 (add_candidate): Add conversion_path argument.
1585 (add_function_candidate): Use it.
1586 (add_conv_dndidate): Likewise.
1587 (build_builtin_candidate): Likewise.
1588 (add_template_candidate_real): Add conversion_path argument.
1589 (add_template_conv_candidate): Likewise.
1590 (add_template_candidate): Likewise.
1591 (build_user_type_conversion_1): Use it.
1592 (build_new_function_call): Remove name lookup code. Adjust use of
1593 add_template_candidate and add_function_candidate.
1594 (build_new_op): Likewise.
1595 (convert_like_real): Use build_special_member_call.
1596 (build_over_call): Use cand->conversion_path.
1597 (build_special_member_call): New method.
1598 (build_new_method_call): Remove name lookup code.
1599 * cp-tree.def (OFFSET_REF): Update documentation.
1600 (TEMPLATE_ID_EXPR): Likewise.
1601 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
1602 (BASELINK_OPTYPE): Likewise.
1603 (build_new_method_call): Adjust prototype.
1604 (build_special_member_call): New method.
1605 (build_baselink): New method.
1606 (build_offset_ref_call_from_tree): Likewise.
1607 (build_call_from_tree): Likewise.
1608 (finish_qualified_call_expr): Remove.
1609 (finish_call_expr): Adjust prototype.
1610 (build_x_function_call): Remove.
1611 * cvt.c (ocp_convert): Use build_special_member_call.
1612 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
1613 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
1615 (build_offset_ref_call_from_tree): New function.
1616 (build_call_from_tree): Likewise.
1617 * init.c (expand_cleanup): Use build_special_member_call.
1618 (expand_default_init): Likewise.
1619 (build_member_call): Use finish_call_expr.
1620 (build_new_1): Use build_special_member_call.
1621 (push_base_cleanups): Likewise.
1622 * method.c (do_build_assign_ref): Likewise.
1623 * parse.y (template_id): Do not pass a COMPONENT_REF to
1624 lookup_template_function.
1625 (primary): Use parse_finish_call_epxr, not finish_call_expr.
1626 (parse_finish_call_expr): New function.
1627 * pt.c (lookup_template_function): Add assertions.
1628 * search.c (lookup_base): Allow T to be a binfo.
1629 (build_baselink): New function.
1630 (lookup_member): Use it.
1631 * semantics.c (finish_call_expr): Do not do name lookup.
1632 (finish_object_call_expr): Remove #if 0'd code.
1633 (finish_qualified_call_expr): Remove.
1634 * typeck.c (build_x_function_call): Remove.
1635 (build_static_case): Use build_special_member_call.
1636 * typeck2.c (build_functional_cast): Likewise.
1638 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1640 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
1642 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
1644 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
1646 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
1648 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
1651 2002-07-29 Alan Modra <amodra@bigpond.net.au>
1653 * cp-tree.h: Comment typo fix.
1655 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
1657 * spew.c (space_for_token): Allocate zeroed memory for a new token
1660 2002-07-27 Roger Sayle <roger@eyesopen.com>
1662 * decl.c (builtin_function_1): No need to explicitly mark
1663 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
1665 2002-07-27 Roger Sayle <roger@eyesopen.com>
1667 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
1669 2002-07-26 Jason Merrill <jason@redhat.com>
1671 * call.c (build_over_call): Likewise.
1672 (cp_convert_parm_for_inlining): New fn.
1673 (convert_for_arg_passing): New fn.
1674 (convert_default_arg, build_over_call): Use it.
1675 (type_passed_as): New fn.
1676 * pt.c (tsubst_decl): Use it.
1677 * decl2.c (cp_build_parm_decl): New fn.
1678 (build_artificial_parm): Use it.
1679 (start_static_storage_duration_function): Likewise.
1680 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
1681 (grokparms): Don't mess with DECL_ARG_TYPE.
1682 * typeck.c (convert_arguments): Use convert_for_arg_passing.
1683 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1685 * cp-tree.h: Declare new fns.
1687 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
1689 * cp-tree.h (flag_operator_names): Remove.
1690 * decl2.c (flag_operator_names): Remove.
1691 (lang_f_options): Remove operator-names.
1692 * lex.c (D_OPNAME): Remove.
1693 (reswords): Remove operator names.
1694 (rid_to_yy): Remove operator names.
1695 (init_reswords): No need to handle D_OPNAME.
1696 * spew.c (read_process_identifier): There are no operator
1699 2002-07-26 Jason Merrill <jason@redhat.com>
1701 * dump.c (cp_dump_tree): Call c_dump_tree.
1702 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
1704 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
1706 * error.c (print_whitespace): Remove.
1707 * g++spec.c (LIBUNWIND): Move.
1708 * mangle.c (mangled_position, write_signed_number): Remove.
1710 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
1712 * decl2.c (cxx_decode_option): Similarly.
1714 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
1716 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
1717 (cxx_sizeof_or_alignof_type): Take a third argument.
1718 (cxx_sizeof): Adjust definition.
1719 (cxx_alignof): Likewise.
1720 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
1721 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
1723 (c_sizeof_nowarn): Remove definition.
1724 (build_unary_op): Use cxx_sizeof_nowarn.
1726 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
1728 * tree.c (cp_build_qualified_type_real): When copying
1729 pointer-to-method types, unshare the record that holds
1730 the cached pointer-to-member-function type.
1732 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
1734 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
1736 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
1739 * typeck.c (cxx_sizeof_or_alignof_type): New function.
1740 (c_sizeof): Remove definition.
1741 (expr_sizeof): Use cxx_sizeof.
1742 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
1743 * decl.c (finish_destructor_body): Use cxx_sizeof.
1744 * semantics.c (finish_alignof): Likewise.
1745 (finish_alignof): Use cxx_alignof.
1746 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
1747 (cxx_sizeof_or_alignof_type): Declare.
1748 (my_friendly_assert): Move to ../c-common.h.
1750 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
1752 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
1754 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1756 PR c++/7347, c++/7348
1757 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
1758 * decl.c (make_typename_type): Use it.
1759 (make_unbound_class_template): Likewise.
1760 (lookup_name_real): Don't call type_access_control if scope is
1761 template parameter dependent.
1762 * parse.y (template_arg): Call make_unbound_class_template with
1764 (nest_name_specifier): Call make_typename_type with tf_parsing set.
1765 (typename_sub0): Likewise.
1766 (typename_sub1): Likewise.
1767 (instantiate_decl): Push class scope.
1768 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
1769 for both static variable and member function template.
1770 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
1772 * search.c (type_access_control): Do type access for TEMPLATE_DECL
1775 2002-07-20 Roger Sayle <roger@eyesopen.com>
1777 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
1778 test by using positive_option. Make whitespace consistent.
1780 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
1782 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
1783 members with 'locus'. Adjust use throughout.
1784 (struct feed): Likewise.
1785 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
1787 (snarf_defarg): Use error(), not error_with_file_and_line().
1789 2002-07-19 Chris Demetriou <cgd@broadcom.com>
1791 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
1792 cpp_options is included.
1794 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1796 PR c++/2862, c++/2863
1797 * pt.c (determine_specialization): Compare the length of
1798 TYPE_ARG_TYPES. Tidy.
1800 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1803 * decl.c (duplicate_decls): Don't propagate inlining parameters from
1804 olddecl to newdecl when newdecl is a specialization of the
1805 instantiation olddecl.
1807 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1809 PR c++/4802, c++/5387
1810 * decl.c (make_typename_type): Use enforce_access.
1812 2002-07-17 Scott Snyder <snyder@fnal.gov>
1815 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
1817 2002-07-12 Mark Mitchell <mark@codesourcery.com>
1819 * class.c (add_method): Correct handling of conversion operators.
1821 2002-07-11 Mark Mitchell <mark@codesourcery.com>
1824 * class.c (add_method): Simplify.
1826 2002-07-11 Jason Merrill <jason@redhat.com>
1829 * tree.c (cp_copy_res_decl_for_inlining): Also copy
1832 2002-07-10 Graham Stott <graham.stott@btinternet.com>
1834 * pt.c (template_parm_this_level_p, push_template_decl_real):
1835 Pass depth as int pointer.
1837 2002-07-11 Tim Josling <tej@melbpc.org.au>
1839 Remove front end hard coding from gengtype.c.
1841 * config-lang.in (gtfiles): Add files needed for this front end.
1843 2002-07-10 Mark Mitchell <mark@codesourcery.com>
1845 * cp-tree.h (unqualified_name_lookup_error): Declare it.
1846 (begin_function_definition): Adjust prototype.
1847 * lex.c (unqualified_name_lookup_error): New function, split out
1849 (do_identifier): ... here.
1850 * parse.y (parse_begin_function_definition): New function.
1852 * semantics.c (begin_function_definition): Accept decl-specifiers
1853 and attributes as separate parameters.
1855 2002-07-10 Jason Merrill <jason@redhat.com>
1858 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
1859 modifying the old one.
1861 2002-07-09 Mark Mitchell <mark@codesourcery.com>
1863 * cp-tree.h (constructor_name_p): Declare it.
1864 (check_template_template_default_arg): Likewise.
1865 * class.c (handle_using_decl): Use constructor_name_p.
1866 * decl.c (grokdeclarator): Likewise.
1867 * decl2.c (constructor_name_p): Define it.
1868 * init.c (build_member_call): Use constructor_name_p.
1869 * parse.y (template_parm): Use check_template_template_default_arg.
1870 * pt.c (check_explicit_specialization): Use constructor_name_p.
1871 * semantics.c (check_template_template_default_arg): New function.
1873 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1875 * pt.c (can_complete_type_without_circularity): Add static to
1876 function definition.
1878 2002-07-08 Mark Mitchell <mark@codesourcery.com>
1880 * cp-tree.h (have_extern_spec): Declare it
1881 * decl.c (have_extern_spec): Define it.
1882 (start_decl): Eliminate use of used_extern_spec.
1883 (start_function): Likewise.
1884 * parse.y (have_extern_spec): Remove declaration.
1885 (used_extern_spec): Likewise.
1886 (frob_specs): Eliminate use of used_extern_spec.
1887 (.hush_warning): Likewise.
1889 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1891 * Make-lang.in (cp/parse.o): Depend on decl.h.
1892 * cp-tree.h (do_decl_instantiation): Change prototype.
1893 * parse.y: Include decl.h.
1894 (parse_decl_instantiation): New function.
1895 (explicit_instantiation): Use it.
1896 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
1899 2002-07-07 Roger Sayle <roger@eyesopen.com>
1901 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
1902 constructor and destructor tests when passed a TEMPLATE_DECL.
1904 2002-07-05 Jason Merrill <jason@redhat.com>
1906 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
1909 PR optimization/7145
1910 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
1912 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
1914 Repair damage on weak-impared targets caused by my previous patch.
1915 * cp-tree.h (import_export_tinfo): Add parameter.
1916 * decl2.c (import_export_tinfo): Add parameter, post adjust
1918 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
1919 import_export_tinfo.
1921 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1924 * init.c (build_aggr_init): Remove qualifiers of init before calling
1926 (build_vec_init): Flatten multi-dimensional array during cleanup.
1927 (build_vec_delete_1): Abort if the type of each element is array.
1929 2002-07-03 Graham Stott <graham.stott@btinternet.com>
1931 * pt.c (instantiate_class_template): Fix typo.
1933 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1935 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
1936 by CVS conflict in my last patch.
1938 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1941 * pt.c (can_complete_type_without_circularity): New function.
1942 (instantiate_class_template): Use it.
1943 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
1944 message due to incomplete fields.
1946 2002-07-01 Mark Mitchell <mark@codesourcery.com>
1949 * mangle.c (write_expression): Add mangling for sizeof when
1951 * operators.def: Remove stale comment.
1953 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
1955 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
1956 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
1957 (tinfo_decl_type): Replace with ...
1958 (type_info_ptr_type): ... this.
1959 (import_export_tinfo): Declare.
1960 (tinfo_decl_p): Rename to ...
1961 (unemitted_tinfo_decl_p): ... this.
1962 * decl2.c (import_export_decl): Break out tinfo handling into ...
1963 (import_export_tinfo): ... here. New function.
1964 (finish_file): Adjust.
1965 * rtti.c (TINFO_REAL_NAME): New macro.
1966 (init_rtti_processing): Create the tinfo types.
1967 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
1968 (get_tinfo_decl): Adjust.
1969 (get_tinfo_ptr): New function.
1970 (get_type_id): Use it.
1971 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
1972 (ptr_initializer): Use get_tinfo_ptr.
1973 (ptm_initializer): Likewise.
1974 (synthesize_tinfo_var): Break into ...
1975 (get_pseudo_ti_init): ... this. Just create the initializer.
1976 (get_pseudo_ti_desc): .. and this.
1977 (create_real_tinfo_var): Remove.
1978 (create_pseudo_type_info): Don't create the vtable decl here.
1979 (get_vmi_pseudo_type_info): Remove.
1980 (create_tinfo_types): Adjust.
1981 (tinfo_decl_p): Rename to ...
1982 (unemitted_tinfo_decl_p): ... here. Adjust.
1983 (emit_tinfo_decl): Adjust. Create the initializer.
1985 2002-06-27 Mark Mitchell <mark@codesourcery.com>
1988 * pt.c (tsubst_friend_class): Substitute into the context of the
1989 friend before using it.
1991 2002-06-26 Mark Mitchell <mark@codesourcery.com>
1993 * cp-tree.h (xref_tag): Change prototype.
1994 (handle_class_head): Likewise.
1995 (build_x_component_ref): Likewise.
1996 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
1997 (xref_tag): Take attributes as a separate parameter.
1998 (xref_tag_from_type): Adjust call to xref_tag.
1999 * decl2.c (build_expr_from_tree): Adjust call to
2000 build_x_component_ref.
2001 (handle_class_head): Take attributes as a separate parameter.
2002 * parse.y (parse_xref_tag): New function.
2003 (parse_handle_class_head): Likewise.
2004 (primary): Use parse_xref_tag.
2005 (class_head_decl): Use parse_handle_class_head.
2006 (class_head_defn): Likewise.
2007 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
2008 (build_dynamic_cast_1): Likewise.
2009 (create_pseudo_type_info): Likewise.
2010 (emit_support_tinfos): Likewise.
2011 * typeck.c (build_object_ref): Adjust call to
2012 build_x_component_ref.
2013 (build_x_component_ref): Remove protect parameter.
2015 2002-06-25 Mark Mitchell <mark@codesourcery.com>
2017 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
2018 * class.c (handle_using_decl): Likewise.
2019 (instantiate_type): Likewise.
2020 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
2021 (xref_basetypes): Change prototype.
2022 (begin_mem_initializers): New function.
2023 (get_overloaded_fn): Likewise.
2024 * decl.c (xref_basetypes): Simplify.
2025 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
2026 * init.c (build_offset_ref): Likewise.
2027 * parse.y (base_init): Use begin_mem_initializers().
2028 (structsp): Adjust call to xref_basetypes.
2029 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
2030 (instantiate_class_template): Adjust call to xref_basetypes.
2031 * semantics.c (begin_mem_initializers): New function.
2032 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
2033 (really_overlaoded_fn): Likewise.
2034 (get_overloaded_fn): New function.'
2035 (get_first_fn): USe BASELINK_FUNCTIONS.
2037 2002-06-24 Mark Mitchell <mark@codesourcery.com>
2039 * cp-tree.h (SCALAR_TYPE_P): New macro.
2040 (check_for_out_of_scope_variable): New function.
2041 (at_class_scope_p): Likewise.
2042 (finish_fname): Likewise.
2043 * class.c (finish_struct): Use at_function_scope_p.
2044 * decl.c (check_for_out_of_scope_variable): New function, split
2045 out from do_identifier.
2046 (finish_enum): Use at_function_scope_p.
2047 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
2048 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
2049 (primary): Use at_function_scope_p.
2050 * search.c (at_class_scope_p): New function.
2051 * semantics.c (finish_fname): Likewise.
2052 (check_multiple_declarators): Use at_function_scope_p.
2054 2002-06-23 Mark Mitchell <mark@codesourcery.com>
2056 * parse.y (parse_scoped_id): New function.
2058 * cp-tree.h (do_scoped_id): Adjust declaration.
2059 * lex.c (do_scoped_id): Remove call to yylex.
2060 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
2061 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
2062 expanding it inline.
2064 2002-06-23 Matt Thomas <matt@3am-software.com>
2066 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
2069 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2071 * mangle.c (integer_type_codes): Const-ify.
2073 2002-06-20 Richard Henderson <rth@redhat.com>
2076 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
2077 Call put_var_into_stack.
2079 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2081 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
2082 array size calculation.
2084 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2087 * pt.c (tsubst_expr): Handle FILE_STMT.
2089 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2092 * pt.c (lookup_template_class): Don't build complete argument of
2093 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
2096 2002-06-19 Akim Demaille <akim@epita.fr>
2098 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
2100 * spew.c, lex.c: Adjust.
2101 * parse.y (explicit_instantiation): Add empty action to override
2102 the default $$ = $1 where it introduces a type clash.
2104 2002-06-14 Jason Merrill <jason@redhat.com>
2106 * semantics.c (begin_for_stmt): Push the 'for' scope before
2107 adding the FOR_STMT.
2110 * class.c (build_base_field): Set DECL_PACKED.
2111 (layout_class_type): Don't use tail padding of PODs.
2112 * mangle.c (write_unqualified_name): Fix template conversion op
2115 2002-06-16 Richard Henderson <rth@redhat.com>
2118 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
2119 after template instantiation.
2121 2002-06-16 Richard Henderson <rth@redhat.com>
2123 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
2125 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
2127 * cp-tree.h (compiler_error): Remove declaration.
2128 * lex.c (compiler_error): Remove definition.
2130 2002-06-14 Steve Ellcey <sje@cup.hp.com>
2132 * g++spec.c (LIBUNWIND): New.
2133 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
2135 2002-06-13 Jessica Han <jessica@cup.hp.com>
2137 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
2138 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
2139 (build_vbase_offset_vtbl_entries): Likewise.
2140 * rtti.c (build_headof): Likewise.
2141 (get_tinfo_decl_dynamic): Likewise.
2142 (create_pseudo_type_info): Likewise.
2144 2002-06-12 Stan Shebs <shebs@apple.com>
2146 * mpw-config.in: Remove file, no longer used.
2147 * mpw-make.sed: Ditto.
2149 2002-06-07 Zack Weinberg <zack@codesourcery.com>
2151 * decl2.c: Update call to cpp_handle_option.
2153 2002-06-07 H.J. Lu (hjl@gnu.org)
2155 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
2157 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
2159 * error.c (cp_error_at): Fix typo.
2161 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
2163 * error.c (cp_diagnostic_starter): Adjust call.
2164 (maybe_print_instantiation_context): Change prototype to take a
2165 'diagnostic_info *'.
2166 (print_instantiation_full_context): Likewise.
2167 (print_instantiation_partial_context): Likewise.
2168 (cp_diagnostic_starter): Likewise.
2169 (cp_diagnostic_finalizer): Likewise.
2170 (cp_print_error_function): Likewise.
2171 (cp_printer): Take a secondary parameter as a 'text_info *'.
2172 Remove output_state savings. Adjust calls.
2174 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2176 * pt.c (inline_parm_levels): Mark for GC.
2178 * mangle.c (start_mangling): Allocate G.substitutions here...
2179 (init_mangle): ... rather than here.
2180 (finish_mangling): Clear the varray pointer when done with it.
2181 * spew.c (yylexstring): Don't use VARRAY_FREE.
2182 * search.c (bfs_walk): Don't use VARRAY_FREE.
2183 * decl2.c (pending_statics): Use gengtype to mark.
2184 (deferred_fns): Likewise.
2185 (ssdf_decls): Likewise.
2186 (init_decl2): Delete.
2187 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
2188 (cxx_init_decl_processing): Don't call init_decl2.
2189 (cxx_pop_function_context): Don't use VARRAY_FREE.
2190 * cp-tree.h (struct saved_scope): No need for special marking
2192 (struct language_function): Likewise.
2193 (local_classes): Use gengtype to mark.
2194 (init_decl2): Delete prototype.
2195 * class.c (init_class_processing): Don't use
2196 ggc_add_tree_varray_root.
2197 (build_vtbl_initializer): Don't use VARRAY_FREE.
2199 * decl.c (typename_compare): Don't use same_type_p.
2201 * decl.c: Include hashtab.h instead of hash.h.
2202 (typename_hash): Update to use htab_h.
2203 (typename_compare): Likewise.
2204 (typename_htab): Use gengtype to mark.
2205 (build_typename_type): Update to use htab_h.
2206 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
2208 * Make-lang.in (gt-cp-tree.h): New rule.
2209 (cp/tree.o): Depend on gt-cp-tree.h.
2210 * config-lang.in (gtfiles): Add cp/tree.c.
2211 * tree.c: Include gt-cp-tree.h.
2212 (list_hash_table): Use gengtype to mark.
2213 (init_tree): Use gengtype to mark trees.
2215 * Make-lang.in (cp/decl.o): Add debug.h dependency.
2216 * call.c (struct z_candidate): Use gengtype.
2217 (USER_CONV_CAND): Use WRAPPER_ZC.
2218 (convert_class_to_reference): Use build_zc_wrapper.
2219 (build_type_conversion_1): Likewise.
2220 (build_over_call): Use WRAPPER_ZC.
2221 (add_warning): Use build_zc_wrapper.
2222 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
2223 * cp-tree.h (struct lang_identifier): Use gengtype.
2224 (struct template_parm_index_s): Likewise.
2225 (struct ptrmem_cst): Likewise.
2226 (struct tree_binding): Likewise.
2227 (struct tree_overload): Likewise.
2228 (struct tree_srcloc): Likewise.
2229 (struct tree_wrapper): Likewise. Also modify to have a pointer
2230 to struct z_candidate rather than void.
2231 (enum cp_tree_node_structure_enum): New.
2232 (union lang_tree_node): New.
2233 (cxx_mark_tree): Delete prototype.
2234 (cp_tree_node_structure): New prototype.
2235 (build_ptr_wrapper): Delete prototype.
2236 (build_int_wrapper): Delete prototype.
2237 (build_zc_wrapper): New prototype.
2238 * decl.c: Include debug.h
2239 (cxx_mark_tree): Delete.
2240 (cp_tree_node_structure): New.
2241 * tree.c (build_ptr_wrapper): Delete.
2242 (build_int_wrapper): Delete.
2243 (build_zc_wrapper): New.
2245 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
2246 Correct typo. Patch from k_fukui@highway.ne.jp.
2248 * semantics.c (current_stmt_tree): Update for change to
2249 struct language_function.
2250 (finish_mem_initializers): Likewise.
2251 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
2252 * cp-tree.h (struct language_function): Rename from
2253 cp_language_function. Change all uses.
2254 (cp_function_chain): Don't need to cast.
2256 * class.c (duplicate_tag_error): Reset discriminator.
2257 (check_bases_and_members): Update for data structure changes.
2258 * cp-tree.h (struct lang_id2): Use gengtype.
2259 (flagged_type_tree): Likewise.
2260 (SET_LANG_ID): Use GGC on struct lang_id2.
2261 (struct cp_language_function): Use gengtype. Remove field
2262 'x_vcalls_possible_p'.
2263 (current_vcalls_possible_p): Delete.
2264 (struct lang_type_header): New.
2265 (struct lang_type_class): Rename from struct lang_type. Include
2266 struct lang_type_header.
2267 (struct lang_type_ptrmem): New.
2268 (struct lang_type): New.
2269 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
2270 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
2271 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
2272 (struct lang_decl_flags): Use gengtype. Add discriminators.
2273 (struct lang_decl): Use gengtype. Add and use discriminators.
2274 Update the macros that reference moved fields.
2275 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
2276 (SET_DECL_THUNK_P): Set discriminator too.
2277 (clear_inline_text_obstack): Delete prototype.
2278 (finish_inline_definitions): Delete prototype.
2279 (mark_pending_inlines): Delete prototype.
2280 (lang_check_failed): New prototype.
2281 * decl.c (struct named_label_use_list): Use gengtype.
2282 (struct named_label_list): Likewise.
2283 (mark_binding_level): Delete.
2284 (mark_named_label_lists): Delete.
2285 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
2286 (cxx_init_decl_processing): Use generated marker routine.
2287 (begin_destructor_body): Delete dead set to
2288 current_vcalls_possible_p.
2289 (mark_lang_function): Delete.
2290 (mark_cp_function_context): Delete.
2291 (lang_mark_tree): Use generated marker routines.
2292 * decl2.c (start_objects): Set discriminator when setting
2293 GLOBAL_INIT_PRIORITY.
2294 * lex.c (retrofit_lang_decl): Set discriminators.
2295 (copy_lang_type): Update for changes to lang_type structure.
2296 (cp_make_lang_type): Set discriminator.
2297 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
2298 * search.c: Include ggc.h.
2299 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
2300 (finish_inline_definitions): Delete.
2301 * spew.c (struct token): Use gengtype.
2302 (struct token_chunk): New.
2303 (struct unparsed_text): Use gengtype. Store tokens in chunks.
2304 (struct feed): Use gengtype.
2305 (feed_obstack): Delete.
2306 (feed): Mark as GC root.
2307 (pending_inlines): Mark as GC root.
2308 (pending_inlines_tail): Likewise.
2309 (processing_these_inlines): Likewise.
2310 (token_obstack): Make static.
2311 (first_token): Likewise.
2312 (init_spew): Don't initialize deleted things; use gengtype for roots.
2313 (clear_inline_text_obstack): Delete.
2314 (feed_input): Use GC for struct feed. Update for changes to
2315 struct unparsed_text.
2316 (mark_pending_inlines): Delete.
2317 (next_token): Rename from add_token. Change all callers. Update
2318 for changes to struct unparsed_text.
2319 (space_for_token): New.
2320 (remove_last_token): New.
2321 (alloc_unparsed_text): New.
2322 (snarf_block): Take an unparsed_text. Update for changes to struct
2324 (snarf_method): Update for changes to struct unparsed_text.
2325 (snarf_defarg): Update for changes to struct unparsed_text.
2326 * tree.c (lang_check_failed): New.
2328 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
2329 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
2330 (cp/spew.o): Add dependency on gt-<filename>.h.
2331 (cp/decl2.o): Add dependency on gt-<filename>.h.
2332 (cp/call.o): Add dependency on gt-<filename>.h.
2333 (cp/pt.o): Add dependency on gt-<filename>.h.
2334 (cp/repo.o): Add dependency on gt-<filename>.h.
2335 (cp/parse.o): Add dependency on gt-<filename>.h.
2336 * call.c: Use gengtype for roots.
2337 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
2338 decl2.c parse.y pt.c repo.c spew.c.
2339 * cp-tree.h: Use gengtype for roots.
2340 (struct saved_scope): Use GGC, gengtype.
2341 (cp_parse_init): Delete prototype.
2342 (init_pt): Delete prototype.
2343 * decl.c: Use gengtype for roots.
2344 (mark_saved_scope): Delete.
2345 (cxx_init_decl_processing): Don't call deleted initilisation
2347 (signed_size_zero_node): Delete, unused.
2348 * decl.h: Use gengtype for roots.
2349 * decl2.c: Use gengtype for roots.
2350 * lex.h: Use gengtype for roots.
2351 * parse.y: Use gengtype for roots.
2352 (cp_parse_init): Delete.
2353 * pt.c: Use gengtype for roots.
2355 * repo.c: Use gengtype for roots.
2356 * spew.c: Use gengtype for roots.
2358 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
2359 (cp/decl.o): Add dependency on gtype-cp.h.
2360 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
2361 Include gtype-cp.h. Allow for filename changes.
2363 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
2364 (cp/decl.o): Add cp/gt-decl.h dependency.
2365 * config-lang.in (gtfiles): New.
2366 * tree.h: Rename struct binding_level to struct cp_binding_level.
2367 * decl.c: Rename struct binding_level to struct cp_binding_level.
2368 Include cp/gt-decl.h.
2369 (struct cp_binding_level): Use gengtype.
2370 (make_binding_level): Use GGC on struct cp_binding_level.
2371 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
2372 (cxx_init_decl_processing): Mark free_binding_level as
2375 * decl.c (mark_cp_function_context): Update calling sequence.
2377 * decl.c (start_function): Don't free 'struct
2378 cp_language_function'.
2379 (pop_cp_function_context): Likewise.
2380 (save_function_data): Allocate it using GC.
2381 * semantics.c (genrtl_start_function): Don't free 'struct
2382 cp_language_function'.
2384 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
2386 * lang-specs.h: Use cpp_debug_options.
2388 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2390 * mangle.c, tree.c: Include real.h.
2391 * Make-lang.in: Update dependency lists.
2393 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
2395 * lex.c: Don't include c-lex.h.
2396 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
2398 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
2400 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
2402 2002-05-22 Richard Henderson <rth@redhat.com>
2404 * decl.c (obscure_complex_init): Check for VAR_DECL
2405 before using DECL_THREAD_LOCAL.
2407 2002-05-22 Richard Henderson <rth@redhat.com>
2409 * decl.c (check_tag_decl): Handle RID_THREAD.
2410 (obscure_complex_init): Reject run-time init of tls.
2411 (grokvardecl, grokdeclarator): Handle RID_THREAD.
2412 * lex.c (reswords): Add __thread.
2413 (rid_to_yy): Map RID_THREAD to SCSPEC.
2415 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
2417 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
2418 * cp-tree.h (cxx_post_options): Kill.
2419 * cp-lex.c (cxx_post_options): Kill.
2421 2002-05-21 Richard Henderson <rth@redhat.com>
2423 * lex.c (rid_to_yy): Add RID_THREAD.
2425 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
2427 * init.c (build_vec_init): Test for trivial copy-assignment when
2428 copy-assigning arrays.
2430 2002-05-20 Andreas Jaeger <aj@suse.de>
2432 * init.c (build_default_init): Remove unused variable.
2434 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
2436 * call.c (any_strictly_viable): New.
2437 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
2439 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2441 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
2443 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2446 * pt.c (do_decl_instantiation): Don't complain explicit
2447 instantiation after explicit specialization.
2448 (do_type_instantiation): Likewise.
2450 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
2452 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
2454 (complete_type_or_else): ... this. Redefined as macro.
2455 (cxx_incomplete_type_diagnostic): Declare.
2456 (cxx_incomplete_type_error): Define as macro.
2457 * init.c (build_delete): Warn about incomplete types other than
2458 void, and use the built-in operator delete for them.
2459 * typeck.c (complete_type_or_diagnostic): Renamed from
2460 complete_type_or_else. Added warn_only argument, passed to...
2461 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
2462 warnings or errors depending on new warn_only argument. Renamed
2464 (cxx_incomplete_type_error): ... this. New implementation in
2465 terms of cxx_incomplete_type_diagnostic.
2467 2002-05-18 Jason Merrill <jason@redhat.com>
2470 * decl2.c (import_export_decl): If we clear
2471 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
2473 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2476 * pt.c (verify_class_unification): Don't check if PARM is template
2477 parameter dependent. Simplify.
2478 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
2479 parameter dependent expression.
2481 2002-05-14 Jason Merrill <jason@redhat.com>
2483 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
2485 (synthesize_tinfo_var): Take the public decl.
2486 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
2487 (emit_tinfo_decl): Adjust. Call import_export_decl.
2488 * decl2.c (import_export_decl): Simplify tinfo decl handling.
2490 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
2492 * cp-tree.h (struct lang_type): Added non_zero_init.
2493 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
2494 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
2495 * class.c (check_field_decls): Test non_zero_init.
2496 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
2497 zero-to-NULL conversions.
2498 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
2499 type that needs zero-initialization without zeros.
2500 (check_initializer_decl): Compute zero-initializer for types
2501 that require a non-trivial one.
2502 * init.c (build_forced_zero_init): New function.
2503 (build_default_init): Use it.
2504 * tree.c (zero_init_p): New function.
2505 * typeck2.c (force_store_init_value): New function.
2506 (process_init_constructor): Create non-trivial zero-initializers
2507 for array members and class fields.
2509 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
2511 * lang-specs.h: Remove redundant -lang-c++.
2513 2002-05-13 Jason Merrill <jason@redhat.com>
2515 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
2516 (fixed_type_or_null): See through reference vars.
2517 (build_base_path): Vtable contents are constant.
2518 * typeck.c (get_member_function_from_ptrfunc): Likewise.
2520 2002-05-12 Jason Merrill <jason@redhat.com>
2522 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
2525 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
2527 * cp-tree.h (flag_ansi): Remove.
2528 * decl2.c (flag_ansi): Remove.
2529 (cxx_decode_option): Set flag_iso and flag_undef.
2531 2002-05-09 Jason Merrill <jason@redhat.com>
2533 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
2534 Use subtraction rather than a bitmask to get the index.
2535 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
2537 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
2539 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
2541 * Make-lang.in (decl2.o): Update.
2542 * cp-tree.h (warn_multichar): Remove.
2543 * decl2.c: Include c-common.h.
2544 (warn_multichar): Remove.
2546 2002-05-03 Jason Merrill <jason@redhat.com>
2548 * tree.c (build_cplus_array_type): Only const and volatile get
2551 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
2553 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2555 ABI change, returning simple classes from functions.
2556 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
2557 TYPE_HAS_TRIVIAL_INIT_REF is false or
2558 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
2560 2002-04-30 Jason Merrill <jason@redhat.com>
2563 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
2564 anonymous class with a typedef if there are attributes.
2566 2002-04-29 Paul Eggert <eggert@twinsun.com>
2568 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
2570 2002-04-29 Jakub Jelinek <jakub@redhat.com>
2573 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
2576 2002-04-29 Mark Mitchell <mark@codesourcery.com>
2579 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
2580 enter that scope before name lookup.
2583 * method.c (do_build_copy_constructor): Avoid building
2584 cv-qualified reference types.
2586 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
2589 * decl.c (grok_op_properties): Assignment ops don't have to return
2590 by value. operator% should.
2592 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2595 * decl.c (duplicate_decls): Call merge_weak.
2597 2002-04-26 Richard Henderson <rth@redhat.com>
2599 * parse.y (malloced_yyss, malloced_yyvs): New.
2600 (yyoverflow): Re-add. Set them.
2601 (free_parser_stacks): New.
2603 2002-04-26 Mark Mitchell <mark@codesourcery.com>
2606 * method.c (do_build_assign_ref): Pass a derivation to
2607 build_method_call when calling base class assignment operators.
2609 2002-04-26 Richard Henderson <rth@redhat.com>
2611 * parse.y (yyoverflow): Revert.
2613 2002-04-26 Richard Henderson <rth@redhat.com>
2616 * parse.y (string): Remove. Update all uses to use STRING
2617 instead, and not call combine_strings.
2618 * rtti.c (tinfo_name): Use fix_string_type.
2619 * semantics.c (finish_asm_stmt): Don't call combine_strings.
2620 * spew.c (yylexstring): New.
2621 (read_token): Use it.
2623 2002-04-25 Richard Henderson <rth@redhat.com>
2626 * parse.y (yyoverflow): New.
2628 2002-04-25 Jason Merrill <jason@redhat.com>
2631 * search.c (check_final_overrider): No longer static.
2632 * class.c (update_vtable_entry_for_fn): Call it.
2633 * cp-tree.h: Adjust.
2635 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
2637 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
2638 * cp-tree.h (cxx_set_yydebug): Die.
2639 * lex.c (YYDEBUG): Get from c-lex.h.
2640 (cxx_set_yydebug): Remove.
2641 * parse.y: Include c-lex.h.
2642 (YYDEBUG): Get from c-lex.h.
2644 2002-04-24 Mark Mitchell <mark@codesourcery.com>
2647 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
2650 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
2652 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
2653 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
2655 * cp-tree.h (cp_attribute_table): Rename.
2656 * decl.c (lang_attribute_table): Remove declaration.
2657 (cxx_init_decl_processing): Don't set it.
2658 * tree.c (cp_attribute_table): Rename.
2660 2002-04-24 Jason Merrill <jason@redhat.com>
2663 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
2664 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
2665 The pedwarn for array assignment is now unconditional.
2666 * tree.c (build_cplus_array_type_1): Still process simple array types
2667 normally in templates.
2670 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
2673 2002-04-23 Jakub Jelinek <jakub@redhat.com>
2675 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
2676 node with attributes.
2678 2002-2-23 David O'Brien <obrien@FreeBSD.org>
2680 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
2681 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
2683 2002-04-23 Mark Mitchell <mark@codesourcery.com>
2686 * pt.c (tsubst_friend_class): Handle templates with explicit
2690 * typeck.c (merge_types): Remember the cv-qualification of pointer
2691 types when merging them.
2693 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
2695 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
2696 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
2697 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
2698 cxx_mark_function_context): New.
2699 * decl.c (push_cp_function_context, pop_cp_function_context,
2700 mark_cp_function_context): Rename for consistency.
2701 (cxx_init_decl_processing): Don't set old hooks.
2703 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
2705 * call.c (convert_type_from_ellipsis): Rename, update.
2706 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
2707 * cp-tree.h (convert_type_from_ellipsis): Rename.
2708 * decl.c (cxx_init_decl_processing): Don't set hook.
2710 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
2712 * call.c (build_new_method_call): Update.
2713 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
2714 * cp-tree.h (cxx_incomplete_type_error): New.
2715 * decl.c (grokdeclarator, grokparms): Update.
2716 * decl2.c (check_classfn): Update.
2717 * pt.c (tsubst): Update.
2718 * typeck.c (complete_type_or_else, expr_sizeof,
2719 decay_conversion): Update.
2720 * typeck2.c (incomplete_type_error): Rename.
2721 (add_exception_specifier): Update.
2723 2002-04-18 Jason Merrill <jason@redhat.com>
2726 * search.c (setup_class_bindings): A class template qualifies as a
2729 2002-04-17 Jakub Jelinek <jakub@redhat.com>
2732 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
2735 2002-04-16 Mark Mitchell <mark@codesourcery.com>
2737 * init.c (begin_init_stmts): Remove commented out code.
2738 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
2739 * semantics.c (begin_gobal_stmt_expr): Adjust call to
2740 expand_start_stmt_expr.
2742 2002-04-15 Mark Mitchell <mark@codesourcery.com>
2744 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
2745 dso_handle itself, to __cxa_atexit.
2747 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2749 * error.c (cxx_print_error_function): Adjust call to macros.
2751 2002-04-14 Jakub Jelinek <jakub@redhat.com>
2753 * class.c (layout_virtual_bases): Do all dsize computation on trees.
2755 2002-04-14 Jason Merrill <jason@redhat.com>
2757 * typeck.c (get_member_function_from_ptrfunc): Don't do
2758 gratuitious division and multiplication on
2759 ptrmemfunc_vbit_in_delta targets.
2761 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2764 * semantics.c (finish_expr_stmt): Remember the type of the
2765 expression before any conversions are performed.
2767 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2770 * call.c (add_template_candidate_real): Do not treat member
2771 templates as copy constructors.
2773 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2775 * decl.c (duplicate_decls): Do not copy the RTL for a variable
2776 declaration if the old variable had an incomplete type and the new
2778 (complete_vars): Do not call layout_decl for completed variables.
2780 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
2782 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
2783 with an explicit one.
2784 (follow_tag_typedef): New.
2785 (lookup_tag): Use it to extract the tag of an explicit typedef.
2786 (xref_tag): Likewise.
2788 2002-04-11 Andrew Haley <aph@redhat.com>
2790 * typeck.c (type_after_usual_arithmetic_conversions):
2791 If two types have the same variant, return immediately.
2792 When two floating-point operands are the same precision:
2793 convert to float if one of the operands is float;
2794 if neither operand is one of the standard types, return the type
2795 of the first operand.
2797 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
2800 * decl.c (make_typename_type): Remove implicit typenameness.
2802 2002-04-09 Jason Merrill <jason@redhat.com>
2804 PR optimization/6189
2805 * semantics.c (genrtl_start_function): Don't free
2806 DECL_SAVED_FUNCTION_DATA for inline functions.
2808 * init.c (build_member_call): For now, don't convert to
2809 intermediate base if it would cause an error.
2811 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
2813 * parse.y (namespace_qualifier, maybe_identifier,
2814 begin_explicit_instantiation, end_explicit_instantiation,
2815 apparent_template_type, .finish_template_type,
2816 do_id, maybe_init, defarg_again, component_decl_1):
2817 Add ending ';', in accordance with POSIX.
2819 2002-04-06 Mark Mitchell <mark@codesourcery.com>
2822 * class.c (layout_class_type): Remember incomplete static
2824 (finish_struct_1): Call complete_vars, not
2825 hack_incomplete_structures.
2826 * cp-tree.h (hack_incomplete_structures): Rename to ...
2827 (complete_vars): ... this.
2828 (struct saved_scope): Remove incomplete.
2829 (namespace_scope_incomplete): Remove.
2830 * decl.c (struct binding_level): Remove incomplete.
2831 (incomplete_vars): New variable.
2832 (mark_binding_level): Don't mark incomplete.
2833 (print_binding_level): Don't print it.
2834 (mark_saved_scope): Don't mark incomplete.
2835 (pushdecl): Use maybe_register_incopmlete_var.
2836 (cxx_init_decl_processing): Register incomplete_vars for GC.
2837 (start_decl_1): Clarify error message.
2838 (hack_incomplete_vars): Remove.
2839 (maybe_register_incomplete_var): New function.
2840 (complete_vars): Likewise.
2842 2002-04-06 Jason Merrill <jason@redhat.com>
2845 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
2846 set before checking it.
2849 * init.c (build_member_call): Use build_scoped_ref.
2850 (resolve_offset_ref): Likewise.
2851 * call.c (build_scoped_method_call): Likewise.
2852 * tree.c (maybe_dummy_object): Kludge around current_class_type being
2854 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
2855 * cp-tree.h: Adjust.
2857 * init.c (push_base_cleanups): Just use build_scoped_method_call.
2860 * method.c (implicitly_declare_fn): Pass unqualified type to
2861 synthesize_exception_spec.
2863 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
2865 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
2866 * cvt.c: Update comment.
2867 * init.c (expand_cleanup_for_base): Update.
2868 * semantics.c (finish_parenthesized_expr): Update.
2869 * typeck.c (cp_truthvalue_conversion): Update.
2871 2002-04-04 Jason Merrill <jason@redhat.com>
2873 * semantics.c (finish_eh_cleanup): New fn.
2874 * cp-tree.h: Add prototype.
2875 * init.c (perform_member_init, expand_cleanup_for_base): Use
2877 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
2878 * cp-tree.h: Remove references.
2879 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
2880 * dump.c (cp_dump_tree): Likewise.
2881 * pt.c (tsubst_expr): Likewise.
2882 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
2883 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
2884 * tree.c (cp_statement_code_p): Likewise.
2886 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
2889 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
2893 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
2895 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
2897 2002-04-03 Richard Henderson <rth@redhat.com>
2899 * cp-lang.c (cxx_warn_unused_global_decl): New.
2900 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
2902 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
2904 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
2905 * tree.c (init_tree): Don't set hook.
2907 2002-04-03 Roger Sayle <roger@eyesopen.com>
2910 * decl.c (duplicate_decls): Don't mess with assembler names when
2911 redeclaring builtin functions as static.
2913 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2915 * call.c (build_addr_func): Update.
2916 * class.c (resolve_address_of_overloaded_function): Update.
2917 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
2918 * cp-tree.h (cxx_mark_addressable): New.
2919 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
2920 * decl2.c (build_cleanup): Update.
2921 * except.c (build_throw): Update.
2922 * init.c (resolve_offset_ref): Update.
2923 * pt.c (convert_nontype_argument): Update.
2924 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
2925 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
2926 unary_complex_lvalue): Update.
2927 (mark_addressable): Rename.
2929 2002-04-01 Roger Sayle <roger@eyesopen.com>
2932 * decl.c (duplicate_decls): Overwrite the RTL when (and only
2933 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
2934 but follow the SET_DECL_RTL idiom used elsewhere in the function.
2936 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2938 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2939 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
2940 * decl.c (grokdeclarator): Update.
2941 * mangle.c (write_integer_cst): Update.
2942 * typeck.c (build_binary_op): Update.
2944 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2946 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
2947 * lex.c (cxx_init): Don't set hook.
2949 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2951 * Make-lang.in (error.o): Update.
2952 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
2953 * cp-tree.h (struct diagnostic_context): Predeclare.
2954 (cxx_print_error_function): New.
2955 * error.c: Include langhooks-def.h.
2956 (lang_print_error_function): Rename. Update.
2957 (init_error): Don't set hook.
2959 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2961 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
2963 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
2964 * decl.c (finish_enum): Similarly.
2965 * error.c (dump_type): Similarly.
2966 * lex.c (cxx_init): Similarly.
2967 * mangle.c (write_builtin_type): Similarly.
2968 * typeck.c (comptypes): Similarly.
2970 2002-03-28 Roger Sayle <roger@eyesopen.com>
2973 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
2974 in the g++ front-end.
2975 (duplicate_decl): Allow redefinition of anticipated built-ins.
2976 Fix inlining problem by over-writing the old DECL_RTL.
2977 (lookup_namespace_name): Fail to find an identifier in the
2978 specified namespace if its still anticipated.
2979 (builtin_function_1): New function split out from builtin_function
2980 to create a builtin in the current namespace with given context.
2981 (builtin_function): Call builtin_function_1 to define the
2982 appropriate builtins in both the std and global namespaces.
2983 (select_decl): Don't test for anticipated decls here.
2984 (unqualified_namespace_lookup): Instead ignore them whilst
2985 searching through scopes and namespaces.
2986 * decl2.c (do_nonmember_using_decl): If a using declaration
2987 specifies an anticipated built-in function, mark it as no longer
2988 anticipated in that scope.
2989 (ambiguous_decl): Avoid resolving to an anticipated decl.
2990 * lex.c (do_scoped_id): Fail to find an identifier in the global
2991 namespace if its still anticipated.
2993 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2995 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
2996 * cp-tree.h (cp_make_lang_type): Rename.
2997 * lex.c (cp_make_lang_type): Rename.
2998 (make_aggr_type): Update.
2999 * tree.c (init_tree): Don't set make_lang_type_fn.
3001 2002-03-29 Jakub Jelinek <jakub@redhat.com>
3004 * class.c (finish_struct_1): Update static field's DECL_MODE even
3005 if its type is a variant of t.
3007 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3009 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
3010 * cp-tree.h (cxx_insert_default_attributes): New.
3011 * decl.c (insert_default_attributes): Rename.
3013 2002-03-27 Mark Mitchell <mark@codesourcery.com>
3016 * call.c (build_op_delete_call): Allow for the fact the placement
3017 may be a COMPOUND_EXPR.
3019 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3021 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3022 * cp-tree.h (init_cplus_expand): Remove.
3023 (cxx_expand_expr): New.
3024 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
3026 (init_cplus_expand): Remove.
3027 * lex.c (cxx_init): Don't call init_cplus_expand.
3029 2002-03-26 Mark Mitchell <mark@codesourcery.com>
3032 * init.c (build_new_1): Allow for the fact the result of
3033 build_function_call may be a COMPOUND_EXPR.
3035 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
3038 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
3039 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3040 (dfs_skip_nonprimary_vbases_markedp): Remove.
3041 * search.c (get_shared_vbase_if_not_primary): Remove.
3042 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3043 (dfs_skip_nonprimary_vbases_markedp): Remove.
3044 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
3045 (dfs_marked_real_bases_queue_p): Likewise.
3047 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3049 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3050 * cp-tree.h (cxx_mark_tree): New.
3051 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
3053 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3055 * cp-tree.h (cxx_maybe_build_cleanup): New.
3056 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
3057 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
3058 * tree.c (build_target_expr): Update.
3059 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
3061 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
3063 * decl2.c (cxx_decode_option): Handle -E.
3064 * lang-specs.h (default_compilers): Preprocess with cc1plus.
3065 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
3067 2002-03-23 Jakub Jelinek <jakub@redhat.com>
3070 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
3072 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3074 * error.c (dump_type): Be careful about implicit typenames.
3076 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3079 * semantics.c (finish_base_specifier): Handle erronous base
3082 2002-03-22 Zack Weinberg <zack@codesourcery.com>
3084 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
3087 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
3089 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
3090 an index into the vtable_entry array regardless of
3091 TARGET_PTRMEMFUNC_VBIT_LOCATION.
3093 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
3095 * tree.c (cp_cannot_inline_tree_fn): Same.
3097 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3099 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3100 insert_block, getdecls, global_bindings_p): New.
3102 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
3105 * mangle.c (struct globals) Add internal_mangling_p member.
3106 (write_template_param): Do internal mangling, if needed.
3107 (mangle_conv_op_name_for_type): Request internal mangling.
3109 2002-03-20 Jason Merrill <jason@redhat.com>
3112 * init.c (build_delete): Check access for a member op delete here.
3113 * decl2.c (delete_sanity): Not here.
3115 2002-03-19 Jason Merrill <jason@redhat.com>
3118 * class.c (get_vfield_name): Use the constructor_name.
3120 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3122 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3123 * cp-tree.h (lang_printable_name): Rename.
3124 * error.c (lang_decl_name): Use new hook.
3125 * lex.c (cxx_init): Remove old hook.
3126 * pt.c (tsubst_decl): Use new hook.
3127 * tree.c (lang_printable_name): Rename.
3129 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
3132 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
3133 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
3134 only after recording the declaration.
3136 2002-03-18 Jason Merrill <jason@redhat.com>
3139 * init.c (resolve_offset_ref): Hand off to build_component_ref.
3141 PR c++/4222, c++/5995
3142 * call.c (build_over_call): Fix empty class logic.
3145 * cp-tree.h (struct saved_scope): Add last_parms field.
3146 * decl.c (maybe_push_to_top_level): Save last_function_parms.
3147 (pop_from_top_level): Restore it.
3150 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
3154 * pt.c (tsubst_friend_function): Use decl_namespace_context.
3156 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
3157 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
3158 type with a nontrivial destructor.
3160 2002-03-17 Jason Merrill <jason@redhat.com>
3163 * class.c (build_base_path): Virtual base layout is fixed in
3166 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3168 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3169 * parse.y (yyparse): Remove macro.
3171 2002-03-17 Jason Merrill <jason@redhat.com>
3174 * init.c (build_new_1): Pass the right pointer to op delete.
3176 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
3179 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
3180 conversion operators go.
3181 (struct lang_decl_flags): Add template_conv_p and unused
3183 (DECL_TEMPLATE_CONV_FN_P): New macro.
3184 * call.c (build_user_type_conversion_1): Don't check second type
3185 conversion of overload set first.
3186 * class.c (add_method): Make sure templated conversion operators
3187 all end up on slot 2.
3188 * lex.c (do_identifier): A conversion operator token might be
3189 satisfied by a templated conversion operator.
3190 * pt.c (check_explicit_specialization): Use
3191 CLASSTYPE_FIRST_CONVERSION_SLOT.
3192 (template_parm_this_level_p): New function.
3193 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
3194 * search.c (lookup_fnfields_1): Template conversions will be on
3196 * typeck.c (build_component_ref): Preserve the type of an
3197 conversion operator name on the overload type.
3198 (build_x_function_call): Retrieve the conversion operator name.
3200 2002-03-15 Richard Henderson <rth@redhat.com>
3202 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
3204 2002-03-15 Mark Mitchell <mark@codesourcery.com>
3206 * cp-tree.h (CLEANUP_DECL): Remove.
3207 (CLEANUP_EXPR): Likewise.
3208 * decl.c (destroy_local_var): Simplify.
3209 (maybe_build_cleanup): Tidy.
3210 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
3211 * semantics.c (cp_expand_stmt): Likewise.
3212 * cp/tree.c (cp_statement_code_p): Likewise.
3214 2002-03-15 Jason Merrill <jason@redhat.com>
3217 * decl.c (duplicate_decls): Use merge_types instead of common_type.
3218 * typeck.c (common_type): Just hand off to
3219 type_after_usual_arithmetic_conversions and
3220 composite_pointer_type.
3221 (merge_types): New fn.
3222 (commonparms): Use it instead of common_type.
3223 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
3224 (composite_pointer_type): Also handle attributes.
3225 * cp-tree.h: Declare merge_types.
3227 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
3229 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
3231 2002-03-14 Richard Henderson <rth@redhat.com>
3233 * decl.c: Include c-pragma.h.
3234 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
3235 * Make-lang.in: Update dependencies.
3237 2002-03-14 Jakub Jelinek <jakub@redhat.com>
3240 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
3241 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
3243 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3245 * mangle.c (write_builtin_type): Handle 128-bit integers even if
3246 they are not a standard integer type.
3248 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3250 * cp-tree.h (init_init_processing): Remove declaration.
3251 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
3252 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
3254 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3256 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
3258 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
3260 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
3261 cplus_tree_code_name): Delete.
3262 (cxx_init): Don't call add_c_tree_codes, instead set
3263 lang_unsafe_for_reeval. Don't try to copy into the various
3266 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
3269 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
3270 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
3273 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3275 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
3276 DR209 is now not a defect.
3277 * cp-tree.h (skip_type_access_control): Remove.
3278 * decl.c (grokdeclarator): Do type access control for friend
3280 * semantics.c (decl_type_access_control): Don't reset
3281 current_type_lookups.
3282 (save_type_access_control): Always save the lookups.
3283 (skip_type_access_control): Remove.
3284 (finish_class_definition): Don't change type_lookups.
3286 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3288 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
3290 * typeck.c (build_static_cast): Compare non-qualified types
3291 with pointer to member conversions.
3293 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
3294 Daniel Berlin <dan@dberlin.org>
3296 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
3297 (cxx_get_alias_set): Use it.
3299 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3301 * cp-tree.h (stabilize_expr): Prototype.
3303 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
3305 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
3306 conditional return void.
3308 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
3310 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
3311 * cp-tree.h (cxx_unsave): New.
3312 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
3313 (init_tree): Update.
3315 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3317 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
3318 explicit sizeof/sizeof.
3319 * decl2.c (cxx_decode_option): Likewise.
3320 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
3322 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
3325 * decl.c (lookup_tag): Only reject enum/class mismatch, not
3326 class/union mismatch.
3327 * parse.y (check_class_key): New function.
3328 (structsp): Call it.
3330 2002-03-01 Michael Matz <matz@suse.de>
3332 * typeck.c (cp_pointer_int_sum): Complete inner type which is
3333 used later by size_in_bytes().
3335 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
3337 * cp-tree.h: Require __GNUC__ to be #defined.
3338 (build_init): Add missing prototype.
3340 2002-03-01 Jason Merrill <jason@redhat.com>
3342 * except.c: Don't include decl.h or obstack.h. Do include
3344 (build_throw): Destroy temporaries from the thrown
3345 expression before calling __cxa_throw. Construct a thrown
3346 temporary directly into the exception object.
3347 (stabilize_throw_expr): New function.
3348 (wrap_cleanups_r): New function.
3349 * tree.c (stabilize_expr): New function.
3350 * init.c (build_init): New function.
3351 * Make-lang.in (cp/except.o): Adjust .h deps.
3353 2002-02-28 Jason Merrill <jason@redhat.com>
3355 * search.c (lookup_base_r): Don't clear is_non_public just because
3356 we found a friendly scope.
3358 * decl.c (finish_function): Only warn about missing return
3359 statement with -Wreturn-type.
3361 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3363 * class.c (build_clone): Update.
3364 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3365 * cp-tree.h (cxx_dup_lang_specific_decl): New.
3366 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
3367 (copy_decl): Update.
3368 * method.c (make_thunk): Update.
3370 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3372 * decl2.c: Delete traditional-mode-related code copied from
3373 the C front end but not used, or used only to permit the
3376 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
3379 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
3382 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3385 * semantics.c (finish_switch_cond): Don't call get_unwidened
3388 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
3391 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
3393 (make_typename_type): Use tsubst_flags_t.
3394 * decl.c (make_typename_type): Adjust. Return non-artificial
3395 TYPE_DECLs, if required.
3396 (grokdeclarator): Simplify CVR qualification handling. Allow bad
3397 qualifiers on typedef types.
3398 * decl2.c (handle_class_head): Adjust make_typename_type call.
3399 * parse.y (nested_name_specifier): Likewise.
3400 (typename_sub0): Likewise.
3401 (typename_sub1): Likewise.
3402 * pt.c (convert_template_argument): Adjust make_typename_type
3404 (tsubst): Adjust cp_build_qualified_type_real calls.
3405 (check_cv_quals_for_unify): Cope with allowing bad qualifications
3406 on template type parms.
3407 (instantiate_decl): Recheck substitutions to give warnings on bad
3409 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
3411 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
3413 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
3415 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
3416 unless DECL_ALWAYS_INLINE.
3418 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3420 * typeck.c (cp_pointer_int_sum): Renamed from
3421 pointer_int_sum, call pointer_int_sum.
3423 2002-02-20 Jakub Jelinek <jakub@redhat.com>
3425 * decl.c (duplicate_decls): Return 0 if issued error about
3428 2002-02-19 Jason Merrill <jason@redhat.com>
3430 ABI change: Mangle `void (A::*)() const' as
3431 M1AKFvvE, not MK1AFvvE.
3432 * mangle.c (write_function_type): Write cv-quals for member
3434 (write_pointer_to_member_type): Not here.
3436 2002-02-18 Jason Merrill <jason@redhat.com>
3438 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
3439 (do_decl_instantiation): Likewise.
3441 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
3444 * decl.c (duplicate_decls): Make warning unconditional
3445 if duplicate default argument declarations are present.
3447 2002-02-17 Jakub Jelinek <jakub@redhat.com>
3449 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
3452 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
3454 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
3455 remove incorrect comment. Move #if 0'd code to common path. Use
3456 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
3458 2002-02-13 Jason Merrill <jason@redhat.com>
3460 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
3461 (finish_function): Don't warn if current_function_returns_null.
3463 * typeck2.c (digest_init): Do handle values of vector type.
3465 * typeck2.c (digest_init, process_init_constructor): Treat vectors
3468 2002-02-11 Jason Merrill <jason@redhat.com>
3470 * parse.y (reserved_declspecs): Don't handle attributes.
3471 (reserved_typespecquals): Handle them here.
3472 * Make-lang.in (parse.c): Adjust expected conflicts.
3474 2002-02-08 Jakub Jelinek <jakub@redhat.com>
3476 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
3477 instead of compstmt.
3478 (compstmt_or_stmtexpr): Renamed from compstmt.
3479 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
3481 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3483 Rename instantiate_type_flags to tsubst_flags_t & expand use.
3484 * cp-tree.h (instantiate_type_flags): Rename to ...
3485 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
3486 add tf_warning flag.
3487 (instantiate_type): Adjust prototype.
3488 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
3489 do_type_instantiation, cp_build_qualified_type_real): Likewise.
3490 cp_build_qualified_type: Adjust.
3491 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
3493 * call.c (standard_conversion): Rename itf_* to tf_*.
3494 (reference_binding): Likewise.
3495 (convert_like_real): Likewise.
3496 * cvt.c (cp_convert_to_pointer): Likewise.
3497 (convert_to_reference): Likewise.
3498 * decl.c (lookup_namespace_name): Use tf_* flags.
3499 (make_typename_type): Likewise.
3500 (grokdeclarator): Likewise.
3501 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
3502 (coerce_template_template_parms, convert_template_argument,
3503 coerce_template_parms, maybe_get_template_decl_from_type_decl,
3504 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
3505 instantiate_class_template, tsubst_template_arg_vector,
3506 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
3507 tsubst_decl, tsubst_arg_types, tsubst_function_type,
3508 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
3509 instantiate_template, fn_type_unification,
3510 resolve_overloaded_unification, verify_class_unification,
3511 unify, get_bindings_real, do_type_instantiation,
3512 regenerate_decl_from_template, instantiate_decl,
3513 tsubst_initializer_list, tsubst_enum,
3514 get_mostly_instantiated_function_type,
3515 invalid_nontype_parm_type_p): Likewise.
3516 * tree.c (cp_build_qualified_type_real): Likewise.
3517 * typeck.c (build_binary_op): Rename itf_* to tf_*.
3518 (build_ptrmemfunc): Likewise.
3519 (convert_for_assignment): Likewise.
3521 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
3524 * decl.c (grokdeclarator): Allow friend declarations from
3526 * decl2.c (handle_class_head): Don't push into template parm contexts.
3527 * pt.c (push_template_decl_real): Template parm contexts are never
3530 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
3532 * class.c: Include target.h.
3533 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
3534 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
3536 * Make-lang.in: Adjust deps.
3538 2002-02-05 Jason Merrill <jason@redhat.com>
3540 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
3542 2002-02-04 Jakub Jelinek <jakub@redhat.com>
3544 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
3545 (finish_switch_cond): Set SWITCH_TYPE.
3547 2002-02-04 Richard Henderson <rth@redhat.com>
3549 * method.c (use_thunk): Always initialize the block tree. Reindent.
3550 * semantics.c (expand_body): Emit thunks after function, not before.
3552 2002-02-04 Jason Merrill <jason@redhat.com>
3554 * decl.c (start_function): Call cplus_decl_attributes immediately
3555 after grokdeclarator.
3557 * decl.c (start_function): Combine DECL_RESULT handling code.
3559 2002-02-03 Jason Merrill <jason@redhat.com>
3562 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
3563 (cp/xref.o): Remove dependencies.
3564 * class.c (finish_struct_1, check_methods): Don't call xref fns.
3565 (finish_struct_1): Likewise.
3566 * friend.c (make_friend_class): Likewise.
3567 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
3568 * spew.c (read_process_identifier): Likewise.
3570 2002-02-01 Jason Merrill <jason@redhat.com>
3573 * decl.c (finish_function): Warn about a non-void function with
3574 no return statement and no abnormal exit.
3575 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
3576 (current_function_returns_abnormally): New macro.
3577 * call.c (build_call): Set it.
3579 * typeck.c (build_component_ref): Always complain about offsetof
3580 constructs on non-PODs. Only make it an error for members of
3583 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
3584 (dump_function_decl): Always dump parms.
3586 * decl2.c (finish_static_data_member_decl): Complain about a local
3587 class with a static data member.
3590 * search.c (lookup_field_1): Don't xref a static data member
3591 just because we looked it up.
3593 2002-01-31 Jason Merrill <jason@redhat.com>
3595 * Make-lang.in (parse.c): Handle .output file.
3598 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
3600 * semantics.c (finish_class_definition): Adjust.
3602 Allow attributes in parms and casts.
3603 * parse.y (named_parm): Don't strip attrs.
3604 (declmods): Remove 'attributes' production.
3605 (nonempty_cv_qualifiers): Accept attributes.
3606 (ATTRIBUTE): Give precedence.
3607 * decl.c (groktypename): Handle attributes.
3608 (grokparms): Likewise.
3610 2002-01-29 Jakub Jelinek <jakub@redhat.com>
3612 * decl2.c (cxx_decode_option): Pass 0 as last argument to
3614 * lang-specs.h: Use cpp_unique_options instead of cpp_options
3615 when used together with cc1_options.
3617 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
3620 * typeck2.c (digest_init): Make sure non-array core type is
3622 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
3623 constructor, rather than build a new one.
3624 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
3625 PURPOSE of constructor elts.
3627 2002-01-23 Zack Weinberg <zack@codesourcery.com>
3629 * Make-lang.in (parse.c): Adjust expected number of
3630 shift-reduce conflicts.
3631 (decl.o): Depend on diagnostic.h.
3632 * decl.c: Include diagnostic.h.
3633 (grokdeclarator): Check for null pointer.
3634 (finish_function): Don't abort when
3635 current_binding_level->parm_flag != 1, if errors have
3636 occurred; throw away the statement tree and extra binding
3637 levels, and continue.
3638 * lex.c (note_list_got_semicolon): Check for null pointer.
3639 * method.c (hack_identifier): Just return error_mark_node if
3640 value is error_mark_node.
3641 * parse.y (primary: TYPEID(type_id)): No need to use
3642 TYPE_MAIN_VARIANT here.
3643 (handler_seq): Accept an empty list of catch clauses and
3644 generate a fake handler block to avoid later crashes.
3645 (ansi_raise_identifier): Accept the error token too.
3646 * semantics.c (begin_class_definition,
3647 finish_class_definition): Check for error_mark_node.
3649 2002-01-23 Zack Weinberg <zack@codesourcery.com>
3651 * typeck2.c (friendly_abort): Delete definition.
3652 * cp-tree.h (friendly_abort): Don't prototype.
3653 (my_friendly_assert): Use fancy_abort.
3655 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3657 * cp-tree.h (my_friendly_abort): Remove.
3659 2002-01-23 Jakub Jelinek <jakub@redhat.com>
3661 * spew.c (pending_inlines, pending_inlines_tail,
3662 processing_these_inlines): Make static.
3663 (mark_pending_inlines): Remove static.
3664 (begin_parsing_inclass_inline): If in function, save pi
3665 for GC to cp_function_chain->unparsed_inlines instead.
3666 (process_next_inline): Likewise.
3667 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
3668 (mark_pending_inlines): Add prototype.
3669 * decl.c (spew_debug): Remove unused extern.
3670 (mark_lang_function): Call mark_pending_inlines.
3672 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3674 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
3675 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
3676 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
3677 Change my_fancy_abort() to abort().
3679 2002-01-23 Jason Merrill <jason@redhat.com>
3682 * class.c (fixed_type_or_null): Fix thinko.
3685 * init.c (resolve_offset_ref): Use build_indirect_ref.
3687 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
3689 2002-01-22 Jason Merrill <jason@redhat.com>
3691 * parse.y (function_body): Suppress the block for the outermost
3693 * decl.c (pushdecl): Don't try to skip it.
3694 (begin_function_body): Keep the block we create, not the next one.
3695 * init.c (emit_base_init): Don't mess with keep_next_level.
3697 * class.c (build_base_path): Tweak formatting.
3699 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
3701 Fix regression introduced with patch for c++/775
3702 * parse.y (class_head_defn): Check for template specializations
3703 with a different class-key.
3705 2002-01-17 Jason Merrill <jason@redhat.com>
3707 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
3708 (begin_function_body): Call them and keep_next_level.
3709 * init.c (emit_base_init): Call keep_next_level.
3710 * semantics.c (setup_vtbl_ptr): Lose.
3711 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
3712 (vtbls_set_up_p): Lose.
3713 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
3714 * method.c (do_build_copy_constructor): Likewise.
3715 (synthesize_method): Call finish_mem_initializers.
3716 * parse.y (nodecls): Likewise.
3718 * error.c (dump_type_suffix): Print the exception specs before
3720 (dump_function_decl): Here, too.
3722 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
3724 2002-01-10 Ira Ruben <ira@apple.com>
3727 * decl.c (start_method): Handle attrlist.
3729 2002-01-10 Jakub Jelinek <jakub@redhat.com>
3731 * decl2.c (max_tinst_depth): Increase default limit to 500.
3733 2002-01-10 Graham Stott <grahams@redhat.com>
3735 * spew.c (YYCHAR): Uppercase macro parameter and add
3738 (NAME): Uppercase macro parameter.
3740 2002-01-09 Graham Stott <grahams@redhat.com>
3742 * decl.h (grokdeclarator): Wrap long line.
3744 * semantics.c (FINISH_COND): Uppercase macro paramaters and
3747 2002-01-08 Graham Stott <grahams@redhat.com>
3749 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
3750 (PALLOC): Uppercase macro parameter and whitespace.
3751 (SALLOC): Uppercase macro parameter.
3752 (SFREE): Uppercase macros parameter, add parenthese and
3754 (STREQL): Uppercase macro parameter and whitespace.
3761 * call.c (convert_like): Add parenthesis and wrap.
3762 (convert_like_with_context): Likewise.
3763 (ICS_RANK): Whitespace.
3764 (NEED_TEMPORARY_P): Remove parenthesis.
3766 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
3768 (VTT_MARKED_BINFO_P): Likewise.
3770 * decl.c (BINDING_LEVEL): Add parenthesis.
3771 (DEF_OPERATOR): Likewise.
3773 * mangle.c (MANGLE_TRACE): Add parenthesis.
3774 (MANGLE_TRACE_TREE): Likewise.
3775 (write_signed_number): Likewise.
3776 (write_unsigned_number): Likewise.
3778 * pt.c (ccat): Uppercase macro parameter.
3781 * search.c (SET_BINFO_ACCESS): Add parenthesis.
3783 2002-01-07 Jason Merrill <jason@redhat.com>
3785 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
3789 * method.c (make_thunk): If !flag_weak, give the thunk the
3791 (use_thunk): Here, too.
3793 2002-01-07 Graham Stott <grahams@redhat.com>
3795 * error.c: Update copyright date.
3796 (print_scope_operator): Add parenthesis.
3797 (print_left_paren): Likewise.
3798 (print_right_paren): Likewise.
3799 (print_left_bracket): Likewise.
3800 (print_right_bracket): Likewise.
3801 (print_template_argument_list_start): Likewise.
3802 (print_template_argument_list_end): Likewise.
3803 (print_non_consecutive_character): Likewise.
3804 (print_tree_identifier): Likewise.
3805 (print_identifier): Likewise.
3806 (NEXT_CODE): Uppercase macro parameter.
3807 (ident_fndecl): Delete unused.
3808 (GLOBAL_THING): Likewise.
3810 2002-01-06 Graham Stott <grahams@redhat.com>
3812 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
3813 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
3814 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
3815 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
3816 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
3817 (C_IS_RESERVED_WORD): Uppercase macro parameter.
3818 (C_RID_YYCODE) Likewise.
3819 (ptrmem_cst): Use rtx.
3820 (LOCAL_BINDING_P): Add whitespace.
3821 (INHERITED_VALUE_BINDING_P): Likewise.
3822 (BINDING_SCOPE): Wrap long line.
3823 (BINDING_HAS_LEVEL_P): Remove parenthesis.
3824 (BINDING_VALUE): Wrap long line.
3825 (BINDING_TYPE): Whitespace.
3826 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
3827 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
3828 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
3829 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
3830 (same_type_p): Uppercase macro parameters.
3831 (same_type_ignoring_top_level_qualifiers_p): Likewise.
3832 (OVL_FUNCTION): Wrap long line.
3833 (OVL_CHAIN): Whitespace.
3834 (OVL_CURRENT): Add parenthesis and whitespace.
3835 (OVL_NEXT): Whitespace.
3836 (OVL_USED): Likewise.
3837 (IDENTIFIER_TYPE_VALUE): Likewise.
3838 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
3839 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
3840 (LANG_ID_FIELD): Whitespace.
3841 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
3842 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
3843 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
3844 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
3845 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
3846 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
3847 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
3848 (IDENTIFIER_VIRTUAL_P): Likewise.
3849 (IDENTIFIER_OPNAME_P): Likewise.
3850 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
3851 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
3852 (C_SET_EXP_ORIGINAL_CODE): Likewise.
3853 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
3854 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
3855 (IS_AGGR_TYPE): Uppercase macro parameter.
3856 (CLASS_TYPE_P): Likewise.
3857 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
3858 (IS_AGGR_TYPE_2): Whitespace.
3859 (TAGGED_TYPE_P): Uppercase macro parameter.
3860 (TYPE_BUILT_IN): Whitespace.
3861 (TYPE_FOR_JAVA): Likewise.
3862 (FUNCTION_ARG_CHAIN): Remove parenthesis.
3863 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
3864 (FUNCTION_FIRST_USER_PARAM): Likewise.
3865 (PROMOTES_TO_AGGR_TYPE): Whitespace.
3866 (DERIVED_FROM_P): Add parenthesis and wrap.
3867 (UNIQUELY_DERIVED_FROM_P): Likewise.
3868 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
3869 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3870 (CLASSTYPE_USE_TEMPLATE): Whitespace.
3871 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
3872 (TYPE_GETS_DELETE): Add parenthesis.
3873 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
3874 (TYPE_HAS_ASSIGN_REF): Likewise,
3875 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
3876 (TYPE_HAS_INIT_REF): Likewise.
3877 (TYPE_HAS_CONST_INIT_REF): Likewise.
3878 (TYPE_BEING_DEFINED): Likewise.
3879 (TYPE_LANG_SPECIFIC): Likewise.
3880 (CLASSTYPE_RTTI): Likewise.
3881 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
3882 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
3883 (TYPE_OVERLOADS_ARROW): Likewise.
3884 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
3885 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
3886 (CLASSTYPE_METHOD_VEC): Likewise.
3887 (CLASSTYPE_MARKED_N): Likewise.
3888 (CLASSTYPE_MARKED): Likewise.
3889 (CLASSTYPE_MARKED2): Likewise.
3890 (CLASSTYPE_MARKED3): Likewise.
3891 (CLASSTYPE_MARKED4): Likewise.
3892 (CLASSTYPE_MARKED5): Likewise.
3893 (CLASSTYPE_MARKED6): Likewise.
3894 (SET_CLASSTYPE_MARKED): Whitespace.
3895 (CLEAR_CLASSTYPE_MARKED): Likewise.
3896 (SET_CLASSTYPE_MARKED2): Likewise.
3897 (CLEAR_CLASSTYPE_MARKED2): Likewise.
3898 (SET_CLASSTYPE_MARKED3): Likewise.
3899 (CLEAR_CLASSTYPE_MARKED3): Likewise.
3900 (SET_CLASSTYPE_MARKED4): Likewise.
3901 (CLEAR_CLASSTYPE_MARKED4): Likewise.
3902 (SET_CLASSTYPE_MARKED5): Likewise.
3903 (CLEAR_CLASSTYPE_MARKED5): Likewise.
3904 (SET_CLASSTYPE_MARKED6): Likewise.
3905 (CLEAR_CLASSTYPE_MARKED6): Likewise.
3906 (CLASSTYPE_TAGS): Likewise.
3907 (CLASSTYPE_VSIZE): Likewise.
3908 (CLASSTYPE_VBASECLASSES): Likewise.
3909 (CANONICAL_BINFO): Add parenthesis.
3910 (CLASSTYPE_SIZE(NODE): Likewise.
3911 (CLASSTYPE_SIZE_UNIT): Likewise.
3912 (CLASSTYPE_ALIGN(NODE): Likewise.
3913 (CLASSTYPE_USER_ALIGN): Likewise.
3914 (TYPE_JAVA_INTERFACE): Likewise.
3915 (CLASSTYPE_PURE_VIRTUALS): Likewise.
3916 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
3917 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
3918 (CLASSTYPE_HAS_MUTABLE): Likewise.
3919 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
3920 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
3921 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
3922 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
3923 (CLASSTYPE_INTERFACE_ONLY): Likewise.
3924 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
3925 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3926 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
3927 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3928 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
3929 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
3930 (BINFO_UNSHARED_MARKED): Whitespace.
3931 (BINFO_MARKED): Whitespace and wrap.
3932 (SET_BINFO_MARKED): Likewise.
3933 (CLEAR_BINFO_MARKED): Likewise.
3934 (BINFO_VTABLE_PATH_MARKED): Likewise.
3935 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
3936 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
3937 (BINFO_SUBVTT_INDEX): Remove parenthesis.
3938 (BINFO_VPTR_INDEX): Likewise.
3939 (BINFO_PRIMARY_BASE_OF): Likewise,
3940 (CLASSTYPE_VFIELDS): Whitespace.
3941 (VF_DERIVED_VALUE): Wrap long line.
3942 (NAMESPACE_LEVEL): Whitespace.
3943 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
3944 (DEFARG_POINTER): Whitespace.
3945 (DECL_NEEDED_P): Remove parenthesis.
3946 (DECL_LANGUAGE): Whitespace.
3947 (SET_DECL_LANGUAGE): Add parenthesis.
3948 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
3949 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
3950 (DECL_IN_AGGR_P): Whitespace.
3951 (DECL_FRIEND_P): Likewise.
3952 (DECL_BEFRIENDING_CLASSES): Likewise.
3953 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
3954 (DECL_NONCONVERTING_P): Whitespace.
3955 (DECL_PURE_VIRTUAL_P): Likewise.
3956 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
3957 (DECL_PENDING_INLINE_INFO): Whitespace.
3958 (DECL_SORTED_FIELDS): Likewise.
3959 (DECL_DEFERRED_FN): Likewise.
3960 (DECL_TEMPLATE_INFO): Likewise.
3961 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
3962 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
3963 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
3964 (TMPL_ARGS_LEVEL): Likewise.
3965 (SET_TMPL_ARGS_LEVEL): Likewise.
3966 (INNERMOST_TEMPLATE_PARMS): Whitespace.
3967 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
3968 (INTEGRAL_CODE_P(CODE): Add parenthesis.
3969 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
3970 (TYPE_HAS_CONSTRUCTOR): Whitespace.
3971 (TREE_HAS_CONSTRUCTOR): Likewise.
3972 (TYPE_HAS_DESTRUCTOR): Likewise.
3973 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
3974 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
3975 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3976 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
3977 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
3978 (TYPE_PTRMEMFUNC_P): Likewise.
3979 (TYPE_PTRMEMFUNC_FLAG): Likewise.
3980 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
3981 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
3982 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
3983 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
3984 (DECL_ACCESS): Whitespace.
3985 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
3986 (DECL_GLOBAL_DTOR_P): Likewise.
3987 (GLOBAL_INIT_PRIORITY): Likewise.
3988 (DECL_TEMPLATE_PARMS): Likewise.
3989 (DECL_TEMPLATE_RESULT): Likewise.
3990 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
3991 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
3992 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
3993 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
3994 (PRIMARY_TEMPLATE_P): Add parenthesis.
3995 (DECL_USE_TEMPLATE): Whitespace.
3996 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3997 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3998 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3999 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4000 (CALL_DECLARATOR_PARMS): Remove parenthesis.
4001 (CALL_DECLARATOR_QUALS): Likewise.
4002 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4003 (TEMP_NAME_P): Wrap.
4004 (VFIELD_NAME_P): Likewise.
4005 (B_SET): Uppercase macro parameters and add parenthesis.
4008 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
4009 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
4010 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
4011 (same_or_base_type_p): Likewise.
4012 (cp_deprecated): Likewise.
4014 2002-01-05 Richard Henderson <rth@redhat.com>
4016 * semantics.c (expand_body): Revert last change.
4018 2002-01-04 Jason Merrill <jason@redhat.com>
4021 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
4024 * class.c (build_vtbl_initializer): Check for a lost primary
4025 before calculating the vtable entry to throw away.
4027 2002-01-02 Jason Merrill <jason@redhat.com>
4029 * semantics.c (expand_body): Call outlining_inline_function when
4030 emitting an inline function out of line.
4032 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4034 PR c++/5116, c++/764 reversion
4035 * call.c (build_new_op): Revert the instantiations. They are
4038 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4041 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
4043 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4046 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
4047 (tsubst, case POINTER_TYPE): Handle pmfs here.
4048 (tsubst, case OFFSET_TYPE): Check it is not an offset to
4049 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
4051 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4054 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
4055 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
4056 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
4058 (tsubst_template_parms): Break up loop statements.
4059 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
4060 parm PARM_DECLs don't get promoted.
4062 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4065 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
4066 (build_x_function_call): Cope with a COMPONENT_REF containing a
4069 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4072 * pt.c (convert_template_argument): Be more careful determining
4073 when RECORD_TYPE templates are or are not templates.
4075 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4078 * cp-tree.h (handle_class_head): Adjust prototype.
4079 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
4080 parameters. Use for all class heads.
4081 * parse.y (named_class_head_sans_basetype, named_class_head,
4082 named_complex_class_head_sans_basetype,
4083 named_class_head_sans_basetype_defn,
4084 unnamed_class_head): Remove.
4085 (class_head, class_head_apparent_template): Recognize class heads
4086 (class_head_decl, class_head_defn): New reductions. Process class
4088 (structsp): Adjust class definition and class declaration
4090 (maybe_base_class_list): Give diagnostic on empty list.
4092 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4095 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
4096 single non-static member.
4097 (unary_complex_lvalue): If it cannot be a pointer to member, don't
4098 make it so. Check it is not pointer to reference.
4100 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4103 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
4104 are processing a template decl.
4106 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4108 PR c++/5116, c++/764
4109 * call.c (build_new_op): Make sure template class operands are
4110 instantiated. Simplify arglist construction.
4112 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4114 * call.c (build_user_type_conversion_1): Use my_friendly_assert
4115 rather than if ... abort.
4116 * cvt.c (convert_to_reference): Likewise.
4117 * semantics.c (setup_vtbl_ptr): Likewise.
4118 * pt.c (lookup_template_class): Comment typo.
4120 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4123 * pt.c (push_template_decl_real): Make sure DECL has
4126 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4129 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
4130 for non-reference fields.
4131 * typeck.c (require_complete_type): Use resolve_offset_ref).
4133 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
4136 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
4138 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
4141 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
4142 up. Don't stabilize_references when initializing a reference.
4144 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4146 * decl2.c (lang_f_options): Const-ify.
4148 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4150 * config-lang.in (diff_excludes): Remove.
4152 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
4155 * typeck.c (build_function_call_real): Use original function
4156 expression for errors.
4158 2001-12-18 Jason Merrill <jason@redhat.com>
4161 * class.c (add_method): Do compare 'this' quals when trying to match a
4162 used function. Don't defer to another used function.
4164 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4166 * pt.c (instantiate_clone): Remove, fold into ...
4167 (instantiate_template): ... here. Simplify by removing mutual
4169 * typeck2.c (build_m_component_ref): Don't cv qualify the function
4170 pointed to by a pointer to function.
4171 * class.c (delete_duplicate_fields_1): Typo.
4173 2001-12-18 Jason Merrill <jason@redhat.com>
4175 C++ ABI change: destroy value arguments in caller.
4176 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
4177 create an extra binding level for the parameters.
4178 * decl.c (store_parm_decls): Don't do parameter cleanups.
4180 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4182 * call.c (build_new_method_call): Use '%#V'.
4183 * error.c (cv_to_string): Use V parameter to determine padding.
4185 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4187 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
4188 spellings in messages.
4190 2001-12-17 Zack Weinberg <zack@codesourcery.com>
4192 * cp-tree.h: Delete #defines for cp_error, cp_warning,
4193 cp_pedwarn, and cp_compiler_error.
4194 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
4195 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
4196 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
4197 typeck2.c: Change calls to the above macros to use their
4198 language-independent equivalents: error, warning, pedwarn, and
4199 internal_error respectively.
4201 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
4203 * decl2.c (finish_file): Remove back_end_hook.
4205 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4207 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
4208 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
4209 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
4211 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
4213 * lang-options.h: Use American spelling in messages.
4215 2001-12-13 Jason Merrill <jason@redhat.com>
4217 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
4219 Use cleanups to run base and member destructors.
4220 * init.c (push_base_cleanups): New function, split out from...
4221 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
4222 * decl.c (finish_destructor_body): Move vbase destruction code to
4224 (begin_function_body, finish_function_body): New fns.
4225 (finish_function): Move [cd]tor handling and call_poplevel to
4226 finish_function_body.
4227 (pushdecl): Skip the new level.
4228 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
4229 (setup_vtbl_ptr): Call push_base_cleanups.
4230 * method.c (synthesize_method): Call {begin,end}_function_body.
4231 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
4232 * cp-tree.h: Declare new fns.
4233 * parse.y (function_body, .begin_function_body): New nonterminals.
4234 (fndef, pending_inline, function_try_block): Use function_body.
4235 (ctor_initializer_opt, function_try_block): No longer has a value.
4236 (base_init): Remove .set_base_init token.
4237 (.set_base_init, compstmt_or_error): Remove.
4238 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
4240 * optimize.c (maybe_clone_body): Fix parameter updating.
4242 2001-12-12 Jason Merrill <jason@redhat.com>
4244 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
4245 * semantics.c (genrtl_start_function): Don't pass
4246 parms_have_cleanups or push an extra binding level.
4247 (genrtl_finish_function): Lose cleanup_label cruft.
4249 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
4250 (ctor_label): Remove.
4251 * semantics.c (finish_return_stmt): Lose ctor_label support.
4252 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
4253 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
4256 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
4258 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
4260 * decl.c (finish_function): Check VMS_TARGET, not VMS.
4262 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
4263 (end_cleanup_fn): And poplevel.
4265 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
4266 if we're in a template.
4268 2001-12-12 Jakub Jelinek <jakub@redhat.com>
4270 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
4271 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
4272 THIS_NAME_P): Delete.
4273 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
4274 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
4275 with internal naming scheme.
4276 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
4278 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
4280 * decl.c (grokdeclarator): Deprecated implicit typename use.
4282 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
4285 * parse.y (frob_specs): Indicate it is a language linkage which
4286 contained the extern.
4287 * decl.c (grokdeclarator): Allow extern language linkage with
4290 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
4293 * decl.c (add_binding): Don't reject duplicate typedefs involving
4294 template parameters.
4296 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
4298 * parse.y, semantics.c: Similarly.
4300 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
4303 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
4304 (copy_args_p): Rename to ...
4305 (copy_fn_p): ... here.
4306 (grok_special_member_properties): New function.
4307 (grok_op_properties): Lose VIRTUALP parameter.
4308 (copy_assignment_arg_p): Remove.
4309 * call.c (build_over_call): Use copy_fn_p.
4310 * decl.c (grokfndecl): Reformat. Adjust call to
4312 (copy_args_p): Rename to ...
4313 (copy_fn_p): ... here. Reject template functions. Check for pass
4315 (grok_special_member_properties): Remember special functions.
4316 (grok_ctor_properties): Don't remember them here, just check.
4317 (grok_op_properties): Likewise.
4318 (start_method): Call grok_special_member_properties.
4319 * decl2.c (grokfield): Likewise.
4320 (copy_assignment_arg_p): Remove.
4321 (grok_function_init): Don't remember abstract assignment here.
4322 * pt.c (instantiate_class_template): Call
4323 grok_special_member_properties.
4324 (tsubst_decl): Adjust grok_op_properties call.
4326 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
4328 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
4329 RID_TYPES_COMPATIBLE_P.
4331 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4333 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
4334 call to build_aggr_init.
4335 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
4337 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
4339 * parse.y: Replace uses of the string non-terminal with STRING.
4340 Don't perform string concatentaion here.
4341 (string): Remove non-terminal.
4342 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
4344 2001-12-05 Jason Merrill <jason@redhat.com>
4346 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
4347 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
4348 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
4349 * pt.c (push_tinst_level): No longer static.
4350 * cp-tree.h: Declare them.
4352 * init.c (resolve_offset_ref): Don't check access for the base
4353 conversion to access a FIELD_DECL.
4355 * cp-tree.h (TYPE_REFFN_P): New macro.
4356 * decl.c (bad_specifiers): Check it, too.
4358 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
4359 on the __*_type_info type if we haven't seen a definition.
4361 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
4363 * decl.c: Include c-common.h.
4364 (shadow_warning): Move to c-common.c.
4366 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4368 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
4370 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4372 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
4374 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
4377 * init.c (sort_base_init): Allow binfos to be directly specified.
4378 * method.c (do_build_copy_constructor): Explicitly convert to the
4380 (do_build_assign_ref): Likewise.
4382 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
4384 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
4385 declaration and initialization.
4387 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4389 * typeck2.c: Remove leading capital from diagnostic messages, as
4390 per GNU coding standards.
4392 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
4395 * decl.c (xref_basetypes): Handle attributes between
4398 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
4401 * parse.y (named_complex_class_head_sans_basetype): Add new
4403 * Make-lang.in (parse.c): Adjust expected conflict count.
4405 2001-12-03 Jason Merrill <jason@redhat.com>
4407 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
4408 immediate binfos for our virtual bases.
4410 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
4412 * call.c (build_java_interface_fn_ref): Similarly.
4413 * except.c (is_admissible_throw_operand): Similarly.
4414 * init.c (build_java_class_ref): Similarly.
4415 * xref.c (open_xref_file): Similarly.
4417 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4419 * class.c (finish_struct): Remove trailing periods from messages.
4420 * decl.c (check_tag_decl): Similarly.
4421 * lex.c (cxx_set_yydebug): Similarly.
4422 * typeck2.c (friendly_abort): Similarly.
4424 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4427 * cp-tree.h (ovl_member): Remove.
4428 * decl2.c (merge_functions): Handle extern "C" functions
4430 * tree.c (ovl_member): Remove.
4432 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4435 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
4436 FUNCTION_DECL, as input.
4437 (mark_overriders): Remove.
4438 (warn_hidden): Rework for the new ABI.
4440 2001-11-29 Mark Mitchell <mark@codesourcery.com>
4443 * call.c (convert_like_real): Do not build additional temporaries
4444 for rvalues of class type.
4446 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
4448 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
4449 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
4450 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
4451 (DERIVED_FROM_P): Likewise.
4452 (enum base_access): Renumber, add ba_quiet bit mask.
4453 (get_binfo): Remove.
4454 (get_base_distance): Remove.
4455 (binfo_value): Remove.
4456 (ACCESSIBLY_DERIVED_FROM_P): Remove.
4457 * call.c (standard_conversion): Use lookup_base.
4458 * class.c (strictly_overrides): Likewise.
4459 (layout_virtual_bases): Likewise.
4460 (warn_about_ambiguous_direct_bases): Likewise.
4461 (is_base_of_enclosing_class): Likewise.
4462 (add_vcall_offset_vtbl_entries_1): Likewise.
4463 * cvt.c (build_up_reference): Adjust comment.
4464 * init.c (build_member_call): Reformat.
4465 * search.c (get_binfo): Remove.
4466 (get_base_distance_recursive): Remove.
4467 (get_base_distance): Remove.
4468 (lookup_base_r): Tweak.
4469 (lookup_base): Add ba_quiet control. Complete the types here.
4470 (covariant_return_p): Use lookup_base.
4471 * tree.c (binfo_value): Remove.
4472 (maybe_dummy_object): Use lookup_base.
4473 * typeck.c (build_static_cast): Use lookup_base.
4474 (get_delta_difference): Likewise.
4475 * typeck2.c (binfo_or_else): Use lookup_base.
4476 (build_scoped_ref): Add back error_mark_check.
4477 (build_m_component_ref): Use lookup_base.
4479 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4481 * Make-lang.in (c++.generated-manpages): New dummy target.
4483 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4485 * Make-lang.in (cp-lang.o): Depends on c-common.h.
4486 * cp-lang.c (c-common.h): Include.
4487 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
4488 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
4489 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
4491 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
4493 * decl2.c (c_language): Move to c-common.c.
4494 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
4498 2001-11-26 Jason Merrill <jason@redhat.com>
4500 * call.c (joust): Remove COND_EXPR hack.
4502 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
4504 * search.c (lookup_base_r): Declare bk in variable declaration
4507 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
4510 * class.c (build_vbase_pointer): Remove.
4511 (build_vbase_path): Remove.
4512 (build_base_path): New function.
4513 * cp-tree.h (base_access, base_kind): New enumerations.
4514 (build_base_path): Declare.
4515 (convert_pointer_to_real): Remove.
4516 (convert_pointer_to): Remove.
4517 (lookup_base): Declare.
4518 (convert_pointer_to_vbase): Remove.
4519 * call.c (build_scoped_method_call): Use lookup_base &
4520 build_base_path instead of convert_pointer_to_real,
4521 get_base_distance & get_binfo.
4522 (build_over_call): Likewise.
4523 * cvt.c (cp_convert_to_pointer): Likewise.
4524 (convert_to_pointer_force): Likewise.
4525 (build_up_reference): Likewise.
4526 (convert_pointer_to_real): Remove.
4527 (convert_pointer_to): Remove.
4528 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
4529 instead of convert_pointer_to_vbase & build_vbase_path.
4530 (emit_base_init): Use build_base_path instead of
4531 convert_pointer_to_real.
4532 (expand_virtual_init): Lose unrequired conversions.
4533 (resolve_offset_ref): Use lookup_base and build_base_path
4534 instead of convert_pointer_to.
4535 * rtti.c (build_dynamic_cast_1): Use lookup_base &
4536 build_base_path instead of get_base_distance & build_vbase_path.
4537 * search.c (get_vbase_1): Remove.
4538 (get_vbase): Remove.
4539 (convert_pointer_to_vbase): Remove.
4540 (lookup_base_r): New function.
4541 (lookup_base): New function.
4542 * typeck.c (require_complete_type): Use lookup_base &
4543 build_base_path instead of convert_pointer_to.
4544 (build_component_ref): Likewise.
4545 (build_x_function_call): Likewise.
4546 (get_member_function_from_ptrfunc): Likewise.
4547 (build_component_addr): Likewise.
4548 * typeck2.c (build_scoped_ref): Likewise.
4550 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4552 * cp-tree.h (CP_TYPE_QUALS): Removed.
4553 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
4554 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
4555 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
4556 * dump.c (cp_dump_tree): Use void* dump_info argument to match
4557 lang-hooks prototype.
4558 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
4559 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
4560 CP_TYPE_QUALS changed to cp_type_quals.
4561 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
4562 (CXX_C_OBJS): Remove c-dump.o.
4564 2001-11-21 Mark Mitchell <mark@codesourcery.com>
4567 * pt.c (lookup_template_class): Ensure that all specializations
4568 are registered on the list corresponding to the most general
4571 2001-11-20 Mark Mitchell <mark@codesourcery.com>
4573 * call.c (non_reference): Add documentation.
4574 (convert_class_to_reference): Do not strip reference types
4575 from conversion operators.
4576 (maybe_handle_ref_bind): Simplify.
4577 (compare_ics): Correct handling of references.
4579 2001-11-19 John Wilkinson <johnw@research.att.com>
4581 * dump.c (dump_op): New function.
4582 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
4583 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
4584 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
4586 2001-11-19 Mark Mitchell <mark@codesourcery.com>
4589 * semantics.c (finish_sizeof): Make sure that expression created
4590 while processing a template do not have a type.
4591 (finish_alignof): Likewise.
4592 * typeck.c (c_sizeof): Likewise.
4593 (expr_sizeof): Likewise.
4595 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4597 * lex.c (cxx_finish): Call c_common_finish.
4598 (finish_parse): Remove.
4600 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4602 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
4603 when displaying error message about missing array bounds.
4605 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4607 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
4609 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
4611 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
4613 * cp-tree.h (print_class_statistics): Restore.
4615 2001-11-15 Jason Merrill <jason@redhat.com>
4617 * method.c (use_thunk): Don't emit debugging information for thunks.
4619 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
4620 * decl.c (make_typename_type): Handle getting a class template.
4621 * search.c (lookup_field_r): A class template is good enough for
4624 * call.c (convert_like_real): Only use cp_convert for the bad part.
4625 (standard_conversion): Also allow bad int->enum.
4626 * typeck.c (ptr_reasonably_similar): Also allow functions to
4627 interconvert. Pointers to same-size integers are reasonably
4630 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
4633 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
4636 * init.c (sort_base_init): Remove unreachable code.
4637 (expand_member_init): Adjust comment to reflect reality. Simplify
4638 and remove unreachable code.
4640 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4642 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
4643 (cxx_init): Update prototype.
4644 * decl.c (init_decl_processing): Rename. Move null node init
4645 to its creation time.
4646 * lex.c (cxx_init_options): Update.
4647 (cxx_init): Combine with old init_parse; also call
4648 cxx_init_decl_processing.
4650 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
4652 * decl.c (check_initializer): Try to complete the type of an
4653 array element before checking whether it's complete. Don't
4654 complain about arrays with complete element types but an
4656 (cp_finish_decl): Build the hierarchical constructor before
4657 calling maybe_deduce_size_from_array_init.
4659 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
4661 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
4663 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
4666 * parse.y (already_scoped_stmt): Remove.
4667 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
4669 2001-11-12 H.J. Lu <hjl@gnu.org>
4671 * cvt.c (ocp_convert): Don't warn the address of a weak
4672 function is always `true'.
4674 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4676 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
4677 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
4678 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
4679 * cp-tree.h (print_class_statistics): Remove.
4680 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
4681 cxx_print_identifier, cxx_set_yydebug): New.
4682 * lex.c (set_yydebug): Rename c_set_yydebug.
4683 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
4684 lang_print_xnode): Rename.
4685 * tree.c (print_lang_statistics): Rename.
4687 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4689 * class.c (dump_array): Fix format specifier warning.
4691 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4693 * cp-lang.c (LANG_HOOKS_NAME): Override.
4694 (struct lang_hooks): Constify.
4695 * lex.c (cxx_init_options): Update.
4696 (lang_identify): Remove.
4697 * parse.y (language_string): Remove.
4699 2001-11-08 Andreas Franck <afranck@gmx.de>
4701 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
4702 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
4703 suggested by autoconf.
4704 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
4705 (c++.install-common): Use the transformed target alias names.
4707 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4709 * Make-lang.in: Update.
4710 * cp-lang.c: Include langhooks-def.h.
4712 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4714 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
4716 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4718 * lex.c (copy_lang_type): Add static prototype.
4720 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4722 * pt.c (unify): Handle SCOPE_REF.
4724 2001-11-01 Jakub Jelinek <jakub@redhat.com>
4726 * tree.c (cp_copy_res_decl_for_inlining): Adjust
4727 DECL_ABSTRACT_ORIGIN for the return variable.
4729 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4731 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4733 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
4735 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
4736 semantics.c, spew.c: Fix spelling errors.
4738 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4740 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
4742 2001-10-25 Zack Weinberg <zack@codesourcery.com>
4744 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
4747 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4749 * cp-lang.c (cxx_get_alias_set): New function.
4750 Point LANG_HOOKS_GET_ALIAS_SET to it.
4752 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4754 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
4755 * cp-tree.h (make_unbound_class_template): Prototype new function.
4756 * decl.c (make_unbound_class_template): New function.
4757 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
4758 * error.c (dump_type): Likewise.
4759 * mangle.c (write_type): Likewise.
4760 * parse.y (template_parm): Likewise.
4761 (template_argument): Use make_unbound_class_template.
4762 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
4764 (tsubst_copy): Likewise.
4766 * tree.c (walk_tree): Likewise.
4767 * typeck.c (comptypes): Likewise.
4769 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4771 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
4772 extra calls into fewer ones.
4774 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
4776 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
4777 Warn when merging inline with attribute noinline.
4778 (start_decl, start_function): Warn if inline and attribute
4779 noinline appear in the same declaration.
4781 2001-10-16 H.J. Lu <hjl@gnu.org>
4783 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
4784 for tree checking disabled.
4786 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
4788 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
4789 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
4791 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
4793 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
4794 (unify): Only handle MINUS_EXPR specially if the above flag is set
4795 and the subtracted constant is 1. Clear the flag on recursive calls.
4796 Set it when unifying the maximum value in an INTEGER_TYPE's range.
4798 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
4800 * decl.c (bad_specifiers): Don't allow exception specifications
4803 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
4805 * cp/lex.c (init_cp_pragma): Similarly.
4807 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4809 * pt.c (lookup_template_class): Build complete template arguments
4810 for BOUND_TEMPLATE_TEMPLATE_PARM.
4812 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4814 * cp-tree.h (TYPE_BINFO): Update comment.
4815 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
4816 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
4817 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
4818 (copy_type): Prototype new function.
4819 * lex.c (copy_lang_decl): Gather tree node statistics.
4820 (copy_lang_type): New function.
4821 (copy_type): Likewise.
4822 (cp_make_lang_type): Create lang_type for
4823 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
4824 and BOUND_TEMPLATE_TEMPLATE_PARM.
4825 * pt.c (tsubst): Use copy_type instead of copy_node.
4826 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
4828 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4830 * pt.c (determine_specialization): Ignore functions without
4833 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
4836 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
4838 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
4840 * typeck2.c (store_init_value): Don't re-digest a bracketed
4843 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
4846 2001-10-11 Richard Henderson <rth@redhat.com>
4848 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
4849 of an asm statement.
4850 (build_vtbl_ref_1): Split out from build_vtbl_ref.
4851 (build_vfn_ref): Use it to handle vtable descriptors before
4852 calling build_vtable_entry_ref.
4853 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
4855 2001-10-10 Richard Henderson <rth@redhat.com>
4857 * parse.y (asm_operand): Allow named operands.
4858 * semantics.c (finish_asm_stmt): Tweek for changed location
4859 of the operand constraint.
4861 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
4863 * call.c (standard_conversion): Add bad conversion between
4864 integers and pointers.
4865 (convert_like_real): Don't use convert_for_initialization for bad
4866 conversions; complain here and use cp_convert.
4867 (build_over_call): Don't handle bad conversions specially.
4868 (perform_implicit_conversion): Allow bad conversions.
4869 (can_convert_arg_bad): New fn.
4870 * cp-tree.h: Declare it.
4871 * typeck.c (convert_for_assignment): Use it.
4872 (ptr_reasonably_similar): Any target type is similar to void.
4874 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
4876 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
4877 (cp/cp-lang.o): New rule.
4878 * cp-tree.h: Declare hooks.
4879 * tree.c: Make hooks non-static.
4880 (init_tree): Don't initialize hooks here.
4881 * lex.c: Likewise. Move definition of lang_hooks to...
4882 * cp-lang.c: ... new file.
4884 2001-10-08 Richard Henderson <rth@redhat.com>
4886 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
4887 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
4889 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4891 * class.c (build_vtable_entry_ref): Const-ify.
4892 * decl.c (predefined_identifier,
4893 initialize_predefined_identifiers): Likewise.
4894 * init.c (build_new_1): Likewise.
4895 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
4898 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
4900 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
4901 (INSNS_PER_STMT): Likewise.
4902 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
4903 (copy_body, initialize_inlined_parameters): Likewise.
4904 (declare_return_variable, inlinable_function_p): Likewise.
4905 (expand_call_inline, expand_calls_inline): Likewise.
4906 (optimize_inline_calls, clone_body): Likewise.
4907 * tree.c (walk_tree): Moved to ../tree-inline.c.
4908 (walk_tree_without_duplicates): Likewise.
4909 (copy_tree_r, remap_save_expr): Likewise.
4911 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
4913 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
4914 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
4915 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
4916 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
4917 (flag_inline_trees): Moved declaration to ../tree-inline.h.
4918 (walk_tree): Moved declaration to ../tree-inline.h.
4919 (walk_tree_without_duplicates, copy_tree_r): Likewise.
4920 (remap_save_expr): Likewise.
4921 * decl.c: Include tree-inline.h.
4922 (lang_mark_tree): Don't mark inlined_fns.
4923 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
4924 * optimize.c: Include tree-inline.h.
4925 (optimize_inline_calls): Move declaration to ../tree.h, as
4927 (remap_decl): Use language-independent constructs and hooks.
4928 (remap_block, copy_body_r, declare_return_variable): Likewise.
4929 (inlinable_function_p): Likewise. Don't test for
4930 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
4931 no longer language-specific.
4932 (optimize_inline_calls): Likewise. Make it non-static. Moved
4933 call of dump_function to...
4934 (optimize_function): Here...
4935 (clone_body): New function, extracted from...
4936 (maybe_clone_body): ... here. Build decl_map locally and pass
4937 it on to clone_body.
4938 * pt.c, semantics.c: Include tree-inline.h.
4940 (cp_walk_subtrees): New language-specific hook for tree inlining.
4941 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
4942 cp_is_overload_p, cp_auto_var_in_fn_p,
4943 cp_copy_res_decl_for_inlining): Likewise.
4944 (walk_tree): Move language-specific constructs into...
4945 (cp_walk_subtrees): this new function.
4946 (copy_tree_r): Use language-independent constructs and hooks.
4947 (init_tree): Initialize tree inlining hooks.
4948 (remap_save_expr): Adjust prototype so that the declaration
4949 does not require the definition of splay_tree.
4951 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
4953 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
4954 to build the declaration instead of the declaration itself.
4956 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
4958 * decl2.c (cxx_decode_option): Add 'else'.
4960 * spew.c (end_input): No longer static.
4961 * cp-tree.h: Declare it.
4962 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
4964 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
4966 * call.c (build_over_call), typeck.c (build_function_call_real):
4967 Pass type attributes to check_function_format rather than name or
4968 assembler name. Don't require there to be a name or assembler
4969 name to check formats.
4971 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
4973 * decl.c (init_decl_processing): Don't call
4974 init_function_format_info. Initialize lang_attribute_table
4976 (builtin_function): Call decl_attributes.
4977 (insert_default_attributes): New.
4979 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
4981 * decl.c (grokdeclarator): Copy array typedef handling from C
4984 * decl.c (grokdeclarator): Copy too-large array handling from C
4987 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
4989 * config-lang.in (target_libs): Added target-gperf, so that we
4990 don't try to build it if C++ is disabled.
4992 2001-09-23 Zack Weinberg <zack@codesourcery.com>
4994 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
4995 (cp/errfn.o): Delete rule.
4996 (cp/error.o): Depend on flags.h.
4997 * errfn.c: Delete file.
4998 * cp-tree.h: Declare warn_deprecated. Remove definitions of
4999 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
5000 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
5001 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
5002 internal_error respectively. Make cp_deprecated into a macro.
5003 Don't define cp_printer typedef or declare cp_printers.
5004 * error.c: Include flags.h.
5005 Delete: struct tree_formatting_info, print_function_argument_list,
5006 print_declaration, print_expression, print_function_declaration,
5007 print_function_parameter, print_type_id, print_cv_qualifier_seq,
5008 print_type_specifier_seq, print_simple_type_specifier,
5009 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
5010 print_parameter_declaration_clause, print_exception_specification,
5011 print_nested_name_specifier, and definition of cp_printers.
5012 (locate_error): New function.
5013 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
5014 rewritten in terms of locate_error and diagnostic.c.
5015 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
5016 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
5017 (init_error): Adjust to match.
5019 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5021 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
5023 2001-09-21 Richard Henderson <rth@redhat.com>
5025 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
5026 (build_vtbl_initializer): Likewise.
5027 (build_vfn_ref): New.
5028 * cp-tree.h: Declare it.
5029 * call.c (build_over_call): Use it.
5030 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
5031 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
5033 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
5035 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
5037 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
5039 Table-driven attributes.
5040 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
5041 * decl2.c (cplus_decl_attributes): Only take one attributes
5043 * cp-tree.c (cplus_decl_attributes): Update prototype.
5044 * class.c (finish_struct), decl.c (start_decl, start_function),
5045 decl2.c (grokfield), friend.c (do_friend), parse.y
5046 (parse_bitfield): Update calls to cplus_decl_attributes.
5047 * decl.c (grokdeclarator): Take a pointer to a single ordinary
5049 * decl.h (grokdeclarator): Update prototype.
5050 * decl2.c (grokfield): Take a single ordinary attribute list.
5051 * friend.c (do_friend): Likewise.
5052 * decl.c (shadow_tag, groktypename, start_decl,
5053 start_handler_parms, grokdeclarator, grokparms, start_function,
5054 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
5055 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
5056 (process_template_parm, do_decl_instantiation): Pass single
5057 ordinary attribute lists around.
5058 * decl.c (grokdeclarator): Correct handling of nested attributes.
5060 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
5061 * decl.c (grokdeclarator): Embedded attrs bind to the right,
5064 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
5065 (cp_attribute_table): Declare.
5066 * decl.c (valid_lang_attribute): Don't define.
5067 (lang_attribute_table): Define.
5068 (init_decl_processing): Initialize lang_attribute_table instead of
5069 valid_lang_attribute.
5070 * tree.c (cp_valid_lang_attribute): Remove.
5071 (handle_java_interface_attribute, handle_com_interface_attribute,
5072 handle_init_priority_attribute): New functions.
5073 (cp_attribute_table): New array.
5074 * decl2.c (import_export_class): Don't use
5075 targetm.valid_type_attribute.
5077 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5079 * Make-lang.in (cp/error.o): Depend on real.h
5080 * error.c: #include "real.h"
5082 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5084 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
5085 xmalloc/strcpy/strcat.
5087 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5089 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
5091 * pt.c (tsubst_decl): Likewise.
5093 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5095 * decl2.c (lang_f_options): Const-ification.
5096 * lex.c (cplus_tree_code_name): Likewise.
5097 * spew.c (yyerror): Likewise.
5099 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5102 * class.c (force_canonical_binfo_r): Check & move an indirect
5104 (force_canonical_binfo): Check that it's not already
5106 (mark_primary_virtual_base): Remove BINFO parameter.
5107 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
5109 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5111 Remove TYPE_NONCOPIED_PARTS.
5112 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
5113 CLASSTYPE_PURE_VIRTUALS.
5114 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
5115 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
5116 (layout_class_type): Don't call fixup_inline_methods here ...
5117 (finish_struct_1): ... call it here.
5119 2001-09-04 Mark Mitchell <mark@codesourcery.com>
5121 * decl.c (duplicate_decls): Remove code deadling with
5123 * decl2.c (finish_file): Likewise.
5124 * pt.c (instantiate_decl): Likewise.
5125 * semantics.c (expand_body): Don't defer local functions if
5126 they wouldn't be deferred for some other reason. Don't
5127 generate RTL for functions that will not be emitted.
5128 (genrtl_start_function): Remove code deadling with
5130 (genrtl_finish_function): Likewise.
5132 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
5135 * call.c (build_over_call): Do not optimize any empty base
5138 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5140 * error.c (dump_template_decl): Output template parameters
5141 together with their specifiers.
5142 Output `class' prefix for template template parameter.
5143 (dump_decl): Fix formatting.
5145 2001-08-30 Kurt Garloff <garloff@suse.de>
5147 * optimize.c (inlinable_function_p): Allow only smaller single
5148 functions. Halve inline limit after reaching recursive limit.
5150 2001-08-30 Joern Rennecke <amylaar@redhat.com>
5151 Jason Merrill <jason_merrill@redhat.com>
5153 * class.c (build_vtable_entry_ref): Subtract in char*, not
5156 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
5158 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
5159 (build_cplus_array_type): Use cp_build_qualified_type, not
5160 TYPE_MAIN_VARIANT, to get an unqualified version.
5162 * decl2.c (grok_alignof): Lose.
5163 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
5164 * typeck.c (c_alignof): Lose.
5165 * semantics.c (finish_sizeof, finish_alignof): New.
5166 * parse.y: Use them.
5167 * cp-tree.h: Declare them.
5169 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
5171 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
5172 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
5173 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
5175 2001-08-19 Jakub Jelinek <jakub@redhat.com>
5177 * typeck2.c (add_exception_specifier): Only require complete type if
5178 not in processing template declaration.
5180 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5182 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
5183 GNU_xref_start_scope and GNU_xref_end_scope.
5185 * tree.c (TYPE_HASH): Moved to ../tree.h.
5187 2001-08-16 Mark Mitchell <mark@codesourcery.com>
5189 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
5192 2001-08-14 Richard Henderson <rth@redhat.com>
5194 * class.c, cp-tree.h (build_vfn_ref): Remove.
5195 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
5197 2001-08-13 Mark Mitchell <mark@codesourcery.com>
5199 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
5200 empty class assignment as having side-effects to avoid
5203 2001-08-13 Zack Weinberg <zackw@panix.com>
5205 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
5206 * except.c: Include libfuncs.h.
5208 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5210 * decl.c (grokdeclarator): Clarify diagnostic message.
5212 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5214 * decl2.c (do_nonmember_using_decl): Replace using directive
5215 with using declaration in the error message.
5217 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5219 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
5220 criterion to avoid rebuilding expression tree instead of
5221 processing_template_decl.
5223 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5225 Support named return value optimization for inlines, too.
5226 * decl.c (finish_function): Nullify returns here.
5227 * semantics.c (genrtl_start_function): Not here.
5228 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
5229 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
5230 Also nullify the CLEANUP_STMT for the nrv.
5231 * cp-tree.h: Declare it.
5232 * optimize.c (declare_return_variable): Replace the nrv with the
5234 * typeck.c (check_return_expr): Be more flexible on alignment check.
5235 Ignore cv-quals when checking for a matching type.
5237 2001-08-09 Richard Henderson <rth@redhat.com>
5239 * decl2.c (finish_objects): Use target hooks instead of
5240 assemble_constructor and assemble_destructor.
5242 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5244 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
5246 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
5249 Stop using TYPE_NONCOPIED_PARTS.
5250 * call.c (build_over_call): Be careful when copy constructing
5251 or assigning to an empty class.
5252 * class.c (check_bases_and_members): It has a
5253 COMPLEX_ASSIGN_REF if it has a vptr.
5254 (layout_class_type): Don't add empty class padding to
5255 TYPE_NONCOPIED_PARTS.
5256 (finish_struct_1): Don't add the VFIELD either.
5257 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
5260 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5262 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
5264 2001-08-06 Richard Henderson <rth@redhat.com>
5266 * decl2.c (finish_objects): Pass a symbol_ref and priority to
5267 assemble_{constructor,destructor}. Remove priority handling.
5269 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5271 Don't allow template-id in using-declaration.
5272 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
5273 (do_class_using_decl): Likewise.
5275 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5277 * cp/spew.c (read_token): No need to pop buffers.
5279 2001-08-02 Stan Shebs <shebs@apple.com>
5281 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
5282 (fnaddr_from_vtable_entry): Remove decl.
5283 * method.c (use_thunk): Update comment.
5285 2001-08-01 Andrew Cagney <ac131313@redhat.com>
5287 * repo.c (get_base_filename): Change return value to const char
5290 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
5294 * cp-tree.h (flag_honor_std): Remove.
5295 (CPTI_FAKE_STD): Remove.
5296 (std_node): Remove comment about it being NULL.
5297 (fake_std_node): Remove.
5298 * decl.c (in_fake_std): Remove.
5299 (walk_namespaces_r): Remove fake_std_node check.
5300 (push_namespace): Remove in_fake_std code.
5301 (pop_namespace): Likewise.
5302 (lookup_name_real): Remove fake_std_node check.
5303 (init_decl_processing): Always create std_node. Always add
5305 (builtin_function): Always put non '_' fns in std.
5306 * decl2.c (flag_honor_std): Remove.
5307 (lang_f_options): Remove honor-std.
5308 (unsupported_options): Add honor-std.
5309 (set_decl_namespace): Remove fake_std_node check.
5310 (validate_nonmember_using_decl): Likewise.
5311 (do_using_directive): Likewise.
5312 (handle_class_head): Likewise.
5313 * dump.c (cp_dump_tree): Likewise.
5314 * except.c (init_exception_processing): Adjust.
5315 * init.c (build_member_call): Remove fake_std_node check.
5316 (build_offset_ref): Likewise.
5317 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
5318 * rtti.c (init_rtti_processing): Adjust.
5320 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5322 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
5323 operand while calling cp_tree_equal.
5325 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5327 The 3.0 ABI no longer has vbase pointer fields.
5328 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
5329 FORMAT_VBASE_NAME): Remove.
5330 * method.c (do_build_copy_constructor): Adjust.
5331 (do_build_assign_ref): Adjust.
5332 * search.c (lookup_field_r): Adjust.
5333 * typeck.c (build_component_ref): Adjust.
5335 The 3.0 ABI always has a vtable pointer at the start of every
5337 * rtti.c (build_headof_sub): Remove.
5338 (build_headof): Adjust.
5339 (get_tinfo_decl_dynamic): No need to check flag_rtti
5341 (create_real_tinfo_var): Explain why we need a hidden name.
5343 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5346 * class.c (update_vtable_entry_for_fn): The fixed adjustment
5347 of a virtual thunk should be from declaring base.
5349 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5351 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
5352 the shared virtual base, so preserving inheritance graph order.
5354 2001-07-30 Andreas Jaeger <aj@suse.de>
5356 * decl2.c: Remove unused var global_temp_name_counter.
5358 2001-07-28 Richard Henderson <rth@redhat.com>
5360 * method.c (pending_inlines): Remove.
5362 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5364 * class.c (mark_primary_virtual_base): Don't adjust base
5366 (dfs_unshared_virtual_bases): Adjust them here.
5367 (mark_primary_bases): Explain why we adjust at the end.
5369 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
5371 * class.c (finish_struct_1): When copying the primary base's
5372 VFIELD, make sure we find it is at offset zero.
5374 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5376 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
5377 tsubst_expr for default template arguments.
5379 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5382 * spew.c (yylex): Only copy the token's lineno, if it is
5385 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5388 * call.c (resolve_args): Simplify, call
5389 convert_from_reference.
5390 (build_new_op): Resolve and convert from reference ARG1
5391 earlier. Adjust ARG2 & ARG3 resolve and conversion.
5393 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
5395 * decl.c (last_function_parm_tags): Remove.
5396 (current_function_parm_tags): Remove.
5397 (init_decl_processing): Adjust.
5398 (start_function): Adjust.
5399 (store_parm_decls): Adjust.
5402 * decl.c (grokdeclarator): Detect when a function typedef is
5403 declaring a function, and create last_function_parms correctly.
5405 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
5407 * call.c (joust): Only prefer a non-builtin candidate to a builtin
5408 one if they have the same signature.
5410 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
5411 it rather than toplevel_bindings_p. Give it a mangled name if static.
5412 (convert_to_reference): Adjust.
5413 * decl2.c (get_temp_name): Lose.
5414 * mangle.c (mangle_ref_init_variable): New fn.
5415 (mangle_guard_variable): Strip the ref-init header.
5416 * cp-tree.h: Adjust.
5417 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
5419 (grok_reference_init): Always use DECL_INITIAL.
5421 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5424 * call.c (build_conditional_expr): Recheck args after
5426 * cp-tree.h (build_conditional_expr): Move to correct file.
5427 * typeck.c (decay_conversion): Diagnose any unknown types
5429 (build_binary_op): Don't do initial decay or default
5430 conversions on overloaded functions.
5431 (build_static_cast): Don't do a decay conversion here.
5433 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5436 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
5437 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
5439 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5441 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
5442 (create_vtbl_ptr): ... here.
5444 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
5446 * class.c (build_vbase_offset_vbtl_entries): Look for
5447 non-primary base of which we are a sub vtable.
5449 2001-07-24 Phil Edwards <pme@sources.redhat.com>
5451 * semantics.c (finish_this_expr): Remove unused code.
5453 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
5455 Simplify rtti, now we've only one ABI.
5456 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
5458 (tinfo_decl_id, tinfo_var_id): Remove.
5459 (get_typeid_1): Remove.
5461 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
5462 (typeid_ok_p): New function.
5463 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
5464 (get_tinfo_decl): Remove old abi documentation.
5465 (tinfo_from_decl): Remove.
5466 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
5467 (get_typeid_1): Remove.
5468 (get_base_offset): Remove.
5469 (synthesize_tinfo_var): Absorb get_base_offset.
5470 (create_real_tinfo_var): Don't use tinfo_decl_id.
5472 2001-07-23 Graham Stott <grahams@redhat.com>
5474 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
5475 variable has_two_argument_delete_p.
5477 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
5479 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
5480 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
5481 (CPTI_INDEX_IDENTIFIER): Remove.
5482 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
5483 (delta2_identifier): Remove.
5484 (index_identifier): Remove.
5485 (pfn_or_delta2_identifier): Remove.
5486 (flag_vtable_thunks): Remove.
5487 (VTABLE_DELTA2_NAME): Remove.
5488 (VTABLE_INDEX_NAME): Remove.
5489 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
5490 (vfunc_ptr_type_node): Adjust.
5491 (VTABLE_NAME_PREFIX): Adjust.
5492 (build_vfn_ref): Lose first parameter.
5493 (fixup_all_virtual_upcast_offsets): Remove.
5494 * decl.c (initialize_predefined_identifiers): Remove
5495 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
5496 (init_decl_processing): Remove no-vtable-thunk code.
5497 * decl2.c (flag_vtable_thunks): Remove.
5498 (mark_vtable_entries): Remove no-vtable-thunk code.
5499 * error.c (dump_decl): Remove no-vtable-thunk code.
5500 (dump_expr): Adjust ptr to member function code.
5501 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
5503 * rtti.c (build_headof): Remove no-vtable-thunk code.
5504 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
5505 * search.c (get_base_distance): Remove expand_upcast_fixups case.
5506 (virtual_context) Remove.
5507 (expand_upcast_fixups): Remove.
5508 (fixup_virtual_upcast_offsets): Remove.
5509 (fixup_all_virtual_upcast_offsets): Remove.
5510 * typeck.c (get_member_function_from_ptrfunc): Remove
5511 no-vtable-thunk code.
5512 * call.c (build_over_call): Adjust call to build_vfn_ref.
5513 * class.c (build_vfn_ref): Lose first parameter. Remove
5514 no-vtable-thunk code.
5515 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
5516 (build_vtable_entry): Remove no-vtable-thunk code.
5518 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
5520 Remove old-abi remnants. Remove comments about old abi
5521 behavior. Remove references to 'new-abi' in comments.
5522 * cp-tree.h: Adjust comments.
5523 (vbase_offsets_in_vtable_p): Delete.
5524 (vcall_offsets_in_vtable_p): Delete.
5525 (vptrs_present_everywhere_p): Delete.
5526 (all_overridden_vfuns_in_vtables_p): Delete.
5527 (merge_primary_and_secondary_vtables_p): Delete.
5528 (TYPE_CONTAINS_VPTR_P): Adjust.
5529 (VTT_NAME_PREFIX): Remove.
5530 (CTOR_VTBL_NAME_PREFIX): Remove.
5531 (init_vbase_pointers): Remove.
5532 * class.c: Adjust coments.
5533 (build_vbase_pointer_fields): Delete.
5534 (build_vbase_pointer): Remove old-abi code.
5535 (build_secondary_vtable): Likewise.
5536 (modify_all_vtables): Likewise.
5537 (create_vtable_ptr): Likewise.
5538 (layout_class_type): Likewise.
5539 (finish_struct_1): Likewise.
5540 (finish_vtbls): Likewise.
5541 (dfs_finish_vtbls): Delete.
5542 (build_vbase_offset_vtbl_entries): Remove old-abi code.
5543 * cvt.c: Adjust comments.
5544 * decl.c: Adjust comments.
5545 * decl2.c: Adjust comments.
5546 * init.c: Adjust comments.
5547 (construct_virtual_bases): Remove old-abi code.
5548 * lang-specs.h: Remove -fno-new-abi.
5549 * mangle.c: Adjust comments.
5550 * rtti.c: Adjust comments.
5551 (get_base_offset): Remove old-abi-code.
5552 * search.c: Adjust comments.
5553 (dfs_init_vbase_pointers): Remove.
5554 (dfs_vtable_path_unmark): Remove.
5555 (init_vbase_pointers): Remove.
5556 * semantics.c: Adjust comments.
5557 (emit_associated_thunks): Remove old-abi code.
5558 * typeck.c: Adjust comments.
5560 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
5562 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
5565 2001-07-19 Mark Mitchell <mark@codesourcery.com>
5567 * class.c (finish_struct_anon): Forbid nested classes.
5569 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5571 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
5572 * optimize.c: Include debug.h.
5573 (maybe_clone_body): Use debug hook.
5574 * semantics.c: Include debug.h.
5575 (expand_body): Use debug hook.
5577 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
5579 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
5581 2001-07-18 Mark Mitchell <mark@codesourcery.com>
5583 * class.c (type_requires_array_cookie): New function.
5584 (check_methods): Don't try to figure out whether the type needs a
5586 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
5587 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
5588 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
5589 * pt.c (instantiate_class_template): Don't set
5590 TYPE_VEC_DELETE_TAKES_SIZE.
5591 * NEWS: Document ABI changes from GCC 3.0.
5593 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
5594 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5596 * NEWS (Changes in GCC 3.0): Fix typo.
5598 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
5600 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
5601 which attributes are to be attached, and a flags argument. Update
5602 call to decl_attributes.
5603 (grokfield): Update call to decl_attributes.
5604 * class.c (finish_struct): Update call to cplus_decl_attributes.
5605 * cp-tree.h (cplus_decl_attributes): Update prototype.
5606 * decl.c (start_decl, grokdeclarator, start_function): Update
5607 calls to decl_attributes and cplus_decl_attributes.
5608 * friend.c (do_friend): Update call to cplus_decl_attributes.
5609 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
5611 2001-07-12 Mark Mitchell <mark@codesourcery.com>
5613 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
5614 for `register' variables with an asm-specification.
5616 2001-07-11 Mark Mitchell <mark@codesourcery.com>
5618 * semantics.c (finish_asm_stmt): Mark the output operands
5619 to an asm addressable, if necessary.
5621 2001-07-11 Ben Elliston <bje@redhat.com>
5623 * Revert this change -- there is a subtle bug.
5626 * decl.c (finish_enum): New "attributes" argument; pass it to
5627 cplus_decl_attributes. Use a narrower type if the enum is packed.
5628 * cp-tree.h (finish_enum): Adjust prototype.
5629 * parse.y (enum_head): New non-terminal.
5630 (structsp): Use it. Enums now may be preceded or followed by
5631 optional attributes -- pass their chained tree to finish_enum().
5632 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
5634 2001-07-10 Mark Mitchell <mark@codesourcery.com>
5636 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
5639 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
5641 * semantics.c (cp_expand_stmt): Fix for null
5642 current_function_return_value.
5644 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
5646 * call.c (build_op_delete_call): Initialize fn.
5647 (convert_like_real): Delete conditional.
5648 (joust): Initialize *w and *l.
5649 * class.c: Add prototype for binfo_ctor_vtable.
5650 (get_primary_binfo): Initialize result.
5651 * init.c (build_java_class_ref): Initialize name.
5653 2001-07-09 Erik Rozendaal <dlr@acm.org>
5655 * typeck.c (unary_complex_lvalue): Do not duplicate the
5656 argument to modify, pre-, or post-increment when used as an
5657 lvalue and when the argument has side-effects.
5659 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5661 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5662 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
5663 cplus_decl_attributes even if attrs is NULL.
5664 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5666 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5668 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
5669 calls to decl_attributes.
5671 2001-07-06 Ira Ruben <ira@apple.com>
5673 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
5674 be DECL_TEMPLATE_RESULT.
5676 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5678 * cp-tree.h (copy_template_template_parm): Rename to ...
5679 (bind_template_template_parm): ... here.
5680 * tree.c (copy_template_template_parm): Rename to ...
5681 (bind_template_template_parm): ... here. Remove the case when
5682 NEWARGS is NULL_TREE.
5683 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
5684 BOUND_TEMPLATE_TEMPLATE_PARM.
5685 * pt.c (lookup_template_class): Adjust.
5687 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
5689 * cvt.c (convert_lvalue): New fn.
5690 * cp-tree.h: Declare it.
5691 * method.c (do_build_assign_ref): Use it.
5692 (do_build_copy_constructor): Convert parm to base types
5693 before calling base constructors.
5695 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
5696 DECL_USER_ALIGN. Check flag_elide_constructors instead of
5698 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
5700 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
5702 * optimize.c (optimize_inline_calls): New function, broken out
5704 (optimize_function): ... here. Call it. Don't inline if it is
5706 (dump_function): Print name of dump flag causing this dump.
5707 * semantics.c (expand_body): Move thunk inline check to
5710 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
5712 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
5713 (comptypes): Use target.comp_type_attributes.
5715 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
5717 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
5719 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5721 * error.c (lang_print_error_function): Add a `diagnostic_context *'
5724 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5726 * decl2.c (import_export_class): Update.
5728 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
5730 * error.c (init_error): Adjust settings.
5732 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
5734 * error.c (init_error): Adjust settings.
5736 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
5738 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
5739 return pointers to data members by reference rather than by value.
5741 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
5743 Implement the Named Return Value optimization.
5744 * cp-tree.h (struct cp_language_function): Add x_return_value.
5745 (current_function_return_value): Now a macro.
5746 * decl.c: Don't define it.
5747 (define_label, finish_case_label): Don't clear it.
5748 (init_decl_processing): Don't register it with GC.
5749 * semantics.c (genrtl_finish_function): Don't check it for
5750 no_return_label. Copy the RTL from the return value to
5751 current_function_return_value and walk, calling...
5752 (nullify_returns_r): ...this new fn.
5753 * typeck.c (check_return_expr): Set current_function_return_value.
5755 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
5757 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
5758 sharing a ctor vtable with. Merge code for cases 1 and 2.
5759 (binfo_ctor_vtable): New fn.
5760 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
5762 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
5764 * class.c (dfs_find_final_overrider): Fix logic.
5766 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
5767 virtual thunk instead of non-virtual.
5768 (get_matching_virtual): Uncomment.
5770 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
5771 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
5774 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
5776 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
5777 we've not emerged from the hierarchy of RTTI_BINFO on reaching
5780 2001-06-13 Mark Mitchell <mark@codesourcery.com>
5782 * NEWS: Update release number.
5784 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
5786 PR c++/3130, c++/3131, c++/3132
5787 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
5788 * class.c (force_canonical_binfo_r): Move
5789 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
5790 virtual bases unless they're primary and what they're primary
5792 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
5793 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
5794 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
5796 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
5797 (layout_nonempty_base_or_field): Add most derived type
5799 (layout_empty_base): Likewise.
5800 (build_base_field): Likewise.
5801 (build_base_fields): Likewise.
5802 (propagate_binfo_offsets): Add most derived type
5803 parameter. Skip non canonical virtual bases too.
5804 (dfs_set_offset_for_unshared_vbases): Don't skip primary
5805 bases. Do skip canonical bases.
5806 (layout_virtual_bases): Adjust.
5807 (layout_class_type): Adjust.
5808 (dfs_get_primary_binfo): Build list of virtual primary base
5810 (get_primary_binfo): Check that the shared virtual primary
5811 base candidate was found first.
5812 (accumulate_vtbl_inits): Don't do anything for non-vptr
5813 containing binfos. For case 1 primary virtual bases, keep
5814 checking that we've not emerged from the hierarchy of RTTI_BINFO.
5816 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
5819 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
5820 hierarchy looking for primary bases for a ctor
5821 vtable. Recursively call oneself, if we meet our primary via
5822 this route and haven't met it yet via inheritance graph order.
5824 2001-06-11 Mark Mitchell <mark@codesourcery.com>
5826 * lang-options.h: Emit documentation for -fno-honor-std, not
5829 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
5831 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
5832 Don't clobber delta.
5833 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
5835 2001-06-10 Mark Mitchell <mark@codesourcery.com>
5836 Gabriel Dos Reis <gdr@codesourcery.com>
5838 * Make-lang.in (cp/call.o): Depend on diagnostic.h
5839 (cp/typeck.o): Depend on diagnostic.h
5840 (cp/typeck2.o): Depend on diagnostic.h
5841 (cp/repo.o): Depend on dignostic.h
5842 * typeck.c: #include diagnostic.h
5843 (convert_for_initialization): Remove extern declaration for
5844 warningcount and errorcount.
5846 * call.c: #include diagnostic.h
5847 (convert_like_real): Remove extern declaration for warnincount and
5850 * repo.c: #include diagnostic.h
5851 * typeck2.c: #include diagnostic.h
5853 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5855 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
5858 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5861 * friend.c (do_friend): Use push_decl_namespace for classes at
5864 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5865 Jason Merrill <jason_merrill@redhat.com>
5868 * class.c (build_secondary_vtable): Use assert, rather than an error
5870 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
5871 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
5872 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
5873 Don't set BINFO_VTABLE for a primary virtual base.
5875 2001-06-07 Mark Mitchell <mark@codesourcery.com>
5877 * decl.c (duplicate_decls): Update source position information
5878 when a template function is defined.
5880 2001-06-07 Phil Edwards <pme@sources.redhat.com>
5882 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
5884 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
5887 * decl.c (pushtag): Don't push into a complete type's scope.
5889 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
5891 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
5892 (struct lang_decl_flags): Lose generate_with_vtable_p.
5893 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
5894 * class.c (copy_virtuals): Adjust.
5895 * decl2.c (mark_vtable_entries): Adjust.
5896 * method.c (make_thunk, build_vtable_entry): Adjust.
5897 * class.c (update_vtable_entry_for_fn): Only look as far as the
5898 first defining class.
5899 (build_vtbl_initializer): Put nothing in the slot for a function only
5900 defined in a lost primary virtual base.
5901 (add_vcall_offset_vtbl_entries_1): Use the same code for
5902 the lost primary case and the normal case.
5903 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
5904 (get_vfield_offset, get_derived_offset): Lose.
5905 (dfs_find_final_overrider): Use look_for_overrides_here.
5906 (get_matching_virtual): New fn.
5907 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
5909 * search.c (look_for_overrides_here): Split out from...
5910 (look_for_overrides_r): Here.
5912 * class.c (find_final_overrider): Return error_mark_node on error.
5914 * decl2.c (key_method): #if 0 accidental change.
5916 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5918 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
5919 (build_over_call): Likewise.
5920 * decl.c (grokparms): Likewise.
5921 * pt.c (tsubst_decl): Likewise.
5922 * typeck.c (convert_arguments): Likewise.
5924 2001-06-05 Mark Mitchell <mark@codesourcery.com>
5926 * semantics.c (begin_class_definition): Robustify.
5928 * pt.c (instantiate_decl): Tell the repository code about the
5929 clones, not the cloned functions.
5930 * repo.c (repo_template_used): Explicitly instantiate the cloned
5931 function, not the clones.
5933 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5935 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
5936 ICS_BAD_FLAG on created conversion.
5937 (compare_ics): Break out rank.
5939 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5941 * decl.c (xref_tag): Remove extraneous %s on dependent name
5944 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5946 * class.c (layout_vtable_decl): Fix off by one error on
5948 (build_vtt): Likewise.
5949 (build_ctor_vtbl_group): Likewise.
5951 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5953 * class.c (maybe_indent_hierarchy): New function.
5954 (dump_class_hierarchy_r): Add flags. Dump extra binfo
5955 information, if enabled. Use maybe_indent_hierarchy. Adjust
5957 (dump_class_hierarchy): Adjust prototype. Adjust output format.
5958 (dump_array, dump_vtable, dump_vtt): New functions.
5959 (finish_struct_1): Adjust hierarchy dumping.
5960 (initialize_vtable): Call dump_vtable.
5961 (build_vtt): Call dump_vtt.
5962 (build_ctor_vtbl_group): Call dump_vtable.
5963 * decl2.c (flag_dump_class_layout): Remove.
5964 (cxx_decode_option): Remove dump translation unit
5965 and dump class hierarchy check. Call dump_switch_p.
5966 (finish_file): Adjust dumping.
5967 (dump.c): Only dump base classes if not TDF_SLIM.
5968 Only dump namespace members if not TDF_SLIM.
5969 * optimize.c (dump_function): New function.
5970 (optimize_function): Call dump_function.
5971 * semantics.c (expand_body): Use dump_enabled_p.
5973 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
5976 Part missed from first commit
5977 * decl2.c (finish_anon_union): Copy context.
5979 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
5982 * optimize.c (remap_decl): Remap anonymous aggregate members too.
5984 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
5987 * semantics.c (expand_body): Don't optimize thunks.
5989 2001-05-25 Sam TH <sam@uchicago.edu>
5991 * cp-tree.h lex.h: Fix header include guards.
5993 2001-05-25 Mark Mitchell <mark@codesourcery.com>
5995 * decl.c (init_decl_processing): Tweak.
5997 2001-05-24 Mark Mitchell <mark@codesourcery.com>
5999 * decl.c (duplicate_decls): Tidy.
6000 (init_decl_processing): Always set flag_no_builtin.
6002 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
6005 * decl2.c (do_local_using_decl): Push the decls, even in a
6008 2001-05-22 Mark Mitchell <mark@codesourcery.com>
6010 * optimize.c (initialize_inlined_parameters): Don't set
6011 TREE_READONLY for a VAR_DECL taking the place of an inlined
6014 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
6016 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
6017 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
6020 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
6022 * parse.y: Refer to compound literals as such, not as
6023 constructor-expressions.
6025 2001-05-21 Mark Mitchell <mark@codesourcery.com>
6027 * call.c (build_op_delete_call): Ignore exception-specifications
6028 when looking for matching delete operators.
6029 * init.c (build_new_1): Compute whether or not the allocation
6030 function used is a placement allocation function or not, and
6031 communicate this information to build_op_delete_call.
6033 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
6035 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
6036 (build_vtbl_ref): Adjust.
6037 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
6038 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
6040 (unsupported_options): Correspondingly.
6042 * decl2.c (maybe_make_one_only): Check flag_weak, not
6043 supports_one_only().
6045 * cp-tree.def (START_CATCH_STMT): Lose.
6046 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
6047 * tree.c (cp_statement_code_p): Don't case it.
6048 * semantics.c (cp_expand_stmt): Likewise.
6049 * cp-tree.h (START_CATCH_TYPE): Lose.
6050 (HANDLER_TYPE): New.
6051 * except.c (expand_start_catch_block): Don't start any blocks.
6053 (expand_end_catch_block): Don't end any blocks.
6054 * parse.y (handler): Don't pass anything from finish_handler_parms
6056 * pt.c (tsubst_expr): Likewise.
6057 * semantics.c (begin_handler): Call note_level_for_catch here.
6058 (finish_handler_parms): Don't return anything.
6059 (genrtl_catch_block, begin_catch_block): Lose.
6060 (genrtl_handler): Call expand_start_catch here.
6062 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
6064 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
6065 (get_vtable_decl, build_vtt): Not here.
6067 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
6070 * optimize.c (update_cloned_parm): Copy addressability and other
6073 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6075 * pt.c (determine_specialization): Ignore artificial functions.
6077 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
6079 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
6080 (C_RID_CODE): Remove.
6081 * lex.c (cxx_init_options): Call set_identifier_size. Update.
6082 (init_parse): Don't do it here.
6084 2001-05-18 Diego Novillo <dnovillo@redhat.com>
6086 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
6087 function declaration to avoid stripping the symbol's attributes.
6089 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
6091 * decl.c (pushdecl): Adjust error string.
6092 (xref_tag): Adjust friend class injection warning. Remove the
6093 inherited name from the class shadowed scope.
6095 2001-05-17 Mark Mitchell <mark@codesourcery.com>
6097 * except.c (cp_protect_cleanup_actions): New function.
6098 (init_exception_processing): Don't set protect_cleanup_actions
6099 here. Do set lang_protect_cleanup_actions.
6101 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6103 * spew.c (read_token): Call yyerror on all unexpected tokens.
6105 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6107 * init.c (member_init_ok_or_else): Take a tree rather than
6109 (expand_member_init): Adjust.
6111 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
6113 * decl.c (duplicate_decls): Suppress warning about duplicate
6114 decls if the first decl is a friend.
6116 2001-05-12 Zack Weinberg <zackw@stanford.edu>
6118 * except.c (choose_personality_routine): Export. Add
6119 explanatory comment. Take an enum languages, not a boolean.
6120 (initialize_handler_parm): Adjust to match.
6121 * cp-tree.h: Prototype choose_personality_routine.
6122 * lex.c (handle_pragma_java_exceptions): New function.
6123 (init_cp_pragma): Register #pragma GCC java_exceptions.
6125 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6127 * method.c (build_mangled_C99_name): Remove unused prototype.
6129 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
6131 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
6132 * typeck.c (get_member_function_from_ptrfunc,
6133 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
6134 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
6136 Reverted Geoff Keating's 2001-05-03's patch.
6138 2001-05-11 Ira Ruben <ira@apple.com>
6140 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
6142 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
6144 * cp-tree.h (finish_label_expr, lookup_label): Delete.
6145 * parse.y: Update for '&&'; don't issue warning here.
6146 * semantics.c (finish_label_expr): Delete.
6148 2001-05-07 Mark Mitchell <mark@codesourcery.com>
6150 * splay-tree.h (splay_tree_max): New function.
6151 (splay_tree_min): Likewise.
6153 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
6155 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
6156 (pfn_vflag_identifier): Define.
6157 Update comment about layout of pointer functions.
6158 (build_ptrmemfunc1): Update prototype.
6159 (expand_ptrmemfunc_cst): Update prototype.
6160 * decl.c (initialize_predefined_identifiers): Initialize
6161 pfn_vflag_identifier.
6162 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
6163 an extra field to the type.
6164 * expr.c (cplus_expand_constant): Pass 'flag' between
6165 expand_ptrmemfunc_cst and build_ptrmemfunc1.
6166 * typeck.c (get_member_function_from_ptrfunc): When
6167 FUNCTION_BOUNDARY < 16, look at additional field to determine
6168 if a pointer-to-member is a real pointer or a vtable offset.
6169 (build_ptrmemfunc1): Add new parameter to contain extra field.
6170 (build_ptrmemfunc): Pass the extra field around.
6171 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
6172 (pfn_from_ptrmemfunc): Ignore the extra field.
6174 2001-05-03 Mark Mitchell <mark@codesourcery.com>
6176 * cp-tree.h (flag_inline_trees): Update documentation.
6177 * decl.c (init_decl_processing): Adjust handling of
6178 flag_inline_functions and flag_inline_trees to support -O3.
6179 (grokfndecl): Set DECL_INLINE on all functions if that's what
6181 (save_function_data): Clear DECL_INLINE in
6182 current_function_cannot_inline is non-NULL.
6183 * decl2.c (flag_inline_trees): Update documentation.
6185 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
6187 * dump.c (cp_dump_tree, USING_STMT case): New case.
6188 * tree.c (cp_statement_code_p): Add USING_STMT.
6189 * decl2.c (do_using_directive): Add the using directive statement.
6191 * tree.c (walk_tree): Reformat an if block.
6193 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6195 * decl.c (compute_array_index_type): Don't try to do anything with
6196 the indices when processing a template.
6198 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6200 * call.c: NULL_PTR -> NULL.
6201 * class.c: Likewise.
6204 * decl2.c: Likewise.
6205 * except.c: Likewise.
6208 * search.c: Likewise.
6210 * typeck.c: Likewise.
6211 * typeck2.c: Likewise.
6213 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6215 * decl2.c (do_using_directive): Revert previous patch.
6217 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6219 * cp-tree.def (USING_STMT): New statement node.
6220 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
6221 * decl2.c (do_using_directive): Add USING_STMT to statement
6222 tree. Don't emit errors when processing template decl.
6223 * pt.c (tsubst_expr, USING_STMT case): New case.
6224 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
6226 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6228 * call.c (build_new_op): Convert args from reference here.
6229 (build_conditional_expr): Don't convert here.
6231 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6233 * spew.c (last_token_id): New static variable.
6234 (read_token): Set it here.
6235 (yyerror): Use it here.
6237 2001-04-30 Richard Henderson <rth@redhat.com>
6239 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
6242 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6244 * gxxint.texi: Remove.
6245 * Make-lang.in: Remove all traces of gxxint.texi.
6247 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
6249 * decl2.c (start_static_initialization_or_destruction): Correct
6250 logic to handle the -fno-use-cxa-atexit case.
6252 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6254 * optimize.c (update_cloned_parm): New function.
6255 (maybe_clone_body): Use it. Update the `this' parameter too.
6257 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
6259 * decl2.c (unsupported_options): Add new-abi.
6260 * lang-options.h: Remove no longer supported options.
6262 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6264 * except.c (can_convert_eh): Don't check template parms,
6267 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6269 * optimize.c (maybe_clone_body): Copy parameter names and locations.
6271 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6273 * cp-tree.h (adjust_clone_args): Prototype new function.
6274 * class.c (adjust_clone_args): New function.
6275 * decl.c (start_function): Call it for in charge ctors.
6277 2001-04-26 Mark Mitchell <mark@codesourcery.com>
6279 * method.c (use_thunk): Make sure that thunks really are emitted
6282 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
6284 * mangle.c (write_chars): New macro.
6285 (hwint_to_ascii): New function
6286 (write_number): Use it.
6287 (write_integer_cst): Deal with really big numbers.
6289 2001-04-25 Mark Mitchell <mark@codesourcery.com>
6291 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
6294 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
6296 * decl.c (grokdeclarator): Set context of namespace scope
6299 2001-04-24 Zack Weinberg <zackw@stanford.edu>
6301 * cp/optimize.c: Include hashtab.h.
6302 (struct inline_data): Add tree_pruner.
6303 (expand_call_inline, expand_calls_inline): Use it when calling
6305 (optimize_function): Initialize and free tree_pruner.
6307 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6309 Lazy __FUNCTION__ generation.
6310 * cp-tree.def (FUNCTION_NAME): Remove.
6311 * cp-tree.h (function_name_declared_p): Remove.
6312 (cp_fname_init): Prototype.
6313 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
6314 don't call declare_function_name. Call start_fname_decls.
6315 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
6316 clobber the line number.
6317 (cp_fname_init): New function.
6318 (start_function): Call start_fname_decls.
6319 (finish_function): Call finish_fname_decls.
6320 * lex.c (reswords): Add slots for __FUNCTION__ et al.
6321 (rid_to_yy): Add mappings for __FUNCTION__ et al.
6322 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
6323 * parse.y (VAR_FUNC_NAME): New token.
6324 (primary): Add VAR_FUNC_NAME.
6325 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
6327 (tsubst, FUNCTION_NAME case): Remove.
6328 (tsubst_copy, FUNCTION_NAME case): Remove.
6329 (tsubst_expr, DECL_STMT case): Be careful with a
6330 DECL_PRETTY_FUNCTION_P.
6331 (instantiate_decl): Remove function_name_declared_p.
6332 * semantics.c (begin_compound_statement): Don't call
6333 declare_function_name here.
6334 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
6335 (finish_translation_unit): Call finish_fname_decls.
6336 (expand_body): Remove function_name_declared_p.
6337 * typeck2.c (digest_init): Allow any ERROR_MARK.
6339 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6341 * pt.c (tsubst_decl): Use VOID_TYPE_P.
6342 * semantics.c: Fix some typos.
6344 2001-04-23 Phil Edwards <pme@sources.redhat.com>
6346 * cp/decl2.c (flag_honor_std): Always initialize to 1.
6348 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6350 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
6352 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
6354 * except.c (build_throw): Wrap the initialization of the exception
6355 object in a MUST_NOT_THROW_EXPR.
6356 (do_free_exception): #if 0.
6358 2001-04-20 Mark Mitchell <mark@codesourcery.com>
6360 * cp-tree.h (finish_enum): Change prototype.
6361 * decl.c (finish_enum): Reorganize.
6362 * parse.y (structsp): Adjust calls to finish_enum.
6364 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6366 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
6369 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
6371 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
6372 (layout_empty_base): Return at end flag.
6373 (build_base_field): Likewise.
6374 (build_base_fields): Likewise.
6375 (layout_virtual_bases): Don't add 1 to eoc value.
6376 (end_of_class): Use full size for empty bases.
6377 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
6378 empty bases. Don't add 1 to eoc value. Only add trailing padding
6379 if we're an empty class with no empty bases.
6380 (dump_class_hierarchy): Dump size and alignment.
6382 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6384 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
6387 2001-04-20 Jakub Jelinek <jakub@redhat.com>
6389 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
6390 is found, look first if name does not match the structure name.
6392 2001-04-19 Mark Mitchell <mark@codesourcery.com>
6394 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
6396 (SET_DECL_LANGUAGE): New macro.
6397 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
6398 (pushdecl): Likewise.
6399 (build_library_fn_1): Likewise.
6400 (build_cp_library_fn): Likewise.
6401 (grokfndecl): Likewise.
6402 (grokvardecl): Mark `extern "C"' variables as having C linkage.
6403 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
6404 * lex.c (retrofit_lang_decl): Likewise.
6405 * mangle.c (mangle_decl_string): Don't mangle the names of
6406 variables declared with C language linkage.
6407 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
6409 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
6411 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
6412 flag_access_control from uninitialized storage.
6414 2001-04-15 Mark Mitchell <mark@codesourcery.com>
6416 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
6417 * mangle.c (write_pointer_to_member_type): Fix mangling of
6418 pointers to cv-qualified member function types.
6420 * init.c (build_delete): Create a SAVE_EXPR for the address if
6421 we're going to use it more than once.
6423 2001-04-13 Mark Mitchell <mark@codesourcery.com>
6425 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
6426 (expand_ptremfunc_cst): Change prototype.
6427 (delta2_from_ptrmemfunc): Remove.
6428 * expr.c (cplus_expand_constant): Adjust call to
6429 expand_ptrmemfunc_cst.
6430 * typeck.c (build_ptrmemfunc1): Simplify.
6431 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
6432 results in a constant.
6433 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
6434 (delta2_from_ptrmemfunc): Remove.
6435 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
6437 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
6439 * cp-tree.h (decl_namespace_list): New macro.
6440 (struct saved_scope): Add decl_ns_list.
6441 * decl.c (mark_saved_scope): Mark it.
6442 * decl2.c: Lose static decl_namespace_list.
6443 (init_decl2): Don't save it.
6445 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6447 * cp-tree.h (warn_return_type, yylex): Delete redundant
6450 * decl.c (current_class_depth, global_namespace): Likewise.
6452 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
6454 * repo.c (flag_use_repository): Likewise.
6456 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6458 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
6459 set_block, pushdecl, getdecls, gettags, init_decl_processing,
6460 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
6461 lvalue_or_else, print_lang_statistics, comp_target_types,
6462 unsigned_type, signed_type, signed_or_unsigned_type,
6463 build_function_call, mark_addressable, incomplete_type_error):
6464 Delete redundant declarations.
6466 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
6468 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
6469 (TYPE_ANONYMOUS_P): New macro.
6470 (TAGGED_TYPE_P): New macro.
6471 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
6472 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
6473 * tree.c (no_linkage_helper): Likewise.
6474 * semantics.c (begin_class_definition): Likewise.
6475 * pt.c (convert_template_argument): Likewise.
6476 * lex.c (check_for_missing_semicolon): Likewise.
6478 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6480 * class.c (dfs_unshared_virtual_bases): New function.
6481 (mark_primary_bases): Call it.
6482 (check_bases): Ignore virtual bases when determining
6485 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
6487 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
6489 2001-04-11 Mark Mitchell <mark@codesourcery.com>
6491 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
6492 cloned function to the clone.
6494 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6496 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
6498 * semantics.c: Include expr.h.
6500 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
6502 * method.c (implicitly_declare_fn): Commonize code for copy ctor
6503 and assignment op. Set TREE_USED for parameter.
6505 2001-04-10 Mark Mitchell <mark@codesourcery.com>
6507 * class.c (find_final_overrider_data): Add `candidates'.
6508 (dfs_find_final_overrider): Don't issue error messages
6510 (find_final_overrider): Issue error messages here.
6511 (build_base_field): Don't warn about amgibuous direct bases here.
6512 (warn_about_ambiguous_direct_bases): New function.
6513 (layout_class_type): Use it.
6515 2001-04-10 Richard Henderson <rth@redhat.com>
6517 * typeck.c (build_array_ref): Push the array reference inside
6518 COMPOUND_EXPR and COND_EXPR.
6520 2001-04-05 Mark Mitchell <mark@codesourcery.com>
6522 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
6523 * decl.c (duplicate_decls): Adjust accordingly.
6524 (maybe_commonize_var): Likewise.
6525 (grokfndecl): Likewise.
6526 (start_function): Likewise.
6527 (start_method): Likewise.
6528 * decl2.c (key_method): Likewise.
6529 (import_export_decl): Likewise.
6530 * method.c (implicitly_declare_fn): Likewise.
6531 * optimize.c (maybe_clone_body): Likewise.
6533 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
6535 * lang-specs.h: Add __DEPRECATED.
6537 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
6539 * search.c (get_dynamic_cast_base_type): When building a new
6540 constant, set its type to ssizetype.
6542 2001-04-04 Jakub Jelinek <jakub@redhat.com>
6544 * optimize.c (expand_call_inline): Only add newly inlined statements
6547 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6549 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
6550 (OPERATOR_FORMAT): Likewise.
6551 (OPERATOR_TYPENAME_FORMAT): Likewise.
6552 * operators.def: Remove old name-mangling information.
6553 * decl.c (grok_op_properties): Adjust accordingly.
6554 * lex.c (init_operators): Likewise.
6555 * rtti.c (get_tinfo_decl): Issue error messages about types that
6558 2001-04-03 Mark Mitchell <mark@codesourcery.com>
6560 * decl2.c (import_export_decl): Don't call import_export_class
6561 when processing an inline member function.
6562 * semantics.c (expand_body): Call import_export_decl before
6563 emitting inline functions.
6565 2001-03-28 Richard Henderson <rth@redhat.com>
6567 IA-64 ABI Exception Handling:
6568 * cp-tree.def (EH_SPEC_BLOCK): New.
6569 (MUST_NOT_THROW_EXPR): New.
6570 * cp-tree.h: Update changed function declarations.
6571 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
6572 (CPTI_CALL_UNEXPECTED): New.
6573 (struct cp_language_function): Rename x_eh_spec_try_block
6575 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
6576 * decl.c (current_binding_level): If no current function
6577 bindings, revert to scope_chain.
6578 (initialize_predefined_identifiers): Remove __cp_push_exception.
6579 (store_parm_decls): Use begin_eh_spec_block.
6580 (finish_function): Use finish_eh_spec_block.
6581 (mark_lang_function): Update for name changes.
6582 * decl2.c (finish_file): No mark_all_runtime_matches.
6583 * dump.c (cp_dump_tree): Handle new tree codes.
6584 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
6585 * except.c (catch_language_init, catch_language): Remove.
6586 (init_exception_processing): Don't set language code.
6587 Initialize call_unexpected_node, protect_cleanup_actions,
6588 eh_personality_libfunc, lang_eh_runtime_type.
6589 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
6590 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
6591 (prepare_eh_type): Split out type canonicalizations ...
6592 (build_eh_type_type): ... from here.
6593 (build_eh_type_type_ref): Remove.
6594 (mark_all_runtime_matches): Remove.
6595 (build_exc_ptr): New.
6596 (do_begin_catch, do_end_catch): New.
6597 (do_pop_exception): Remove.
6598 (build_terminate_handler): Remove.
6599 (choose_personality_routine): Split out language choice from ...
6600 (initialize_handler_parm): ... here.
6601 Use MUST_NOT_THROW_EXPR.
6602 (expand_start_catch_block): Use do_begin_catch. Simplify Java
6603 exception object handling.
6604 (expand_start_eh_spec, expand_end_eh_spec): Remove.
6605 (expand_exception_blocks, alloc_eh_object): Remove.
6606 (begin_eh_spec_block, finish_eh_spec_block): New.
6607 (do_allocate_exception, do_free_exception): New.
6608 (expand_throw): Merge into ...
6609 (build_throw): ... here. Update for abi.
6610 * expr.c (cplus_expand_expr): No expand_internal_throw.
6611 Handle MUST_NOT_THROW_EXPR.
6612 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
6613 * semantics.c (*) Update for except.h name changes.
6614 (genrtl_try_block): No protect_with_terminate.
6615 (genrtl_eh_spec_block): New.
6616 (genrtl_handler): Don't emit the goto here.
6617 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
6618 (genrtl_finish_function): Don't expand_exception_blocks.
6619 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
6621 2001-03-28 Richard Henderson <rth@redhat.com>
6623 * decl.c (struct named_label_list): Rename eh_region to
6624 in_try_scope, add in_catch_scope.
6625 (struct binding_level): Rename eh_region to is_try_scope,
6627 (note_level_for_try): Rename from note_level_for_eh.
6628 (note_level_for_catch): New.
6629 (poplevel): Copy both is_try_scope and is_catch_scope to
6630 the named_label_list struct.
6631 (check_previous_goto_1): Don't check for catch block via
6632 DECL_ARTIFICIAL; use in_try_scope instead.
6633 (check_goto): Likewise.
6634 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
6635 * except.c (expand_start_catch_block): Call note_level_for_catch.
6636 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
6638 2001-03-27 Richard Henderson <rth@redhat.com>
6640 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
6641 exceptions_via_longjmp.
6643 2001-03-27 Phil Edwards <pme@sources.redhat.com>
6645 * pt.c (check_default_tmpl_args): Make error messages clearer.
6647 2001-03-26 Phil Edwards <pme@sources.redhat.com>
6649 * error.c: Also undefine 'A' macro used for cp_printers definition.
6651 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6653 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6655 2001-03-26 Mike Yang <yang@research.att.com>
6656 Mark Mitchell <mark@codesourcery.com>
6658 * dump.c (dump_access): New function.
6659 (cp_dump_tree): Use it. Dump basetype information for class
6662 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6664 * Makefile.in (optimize.o): Depend on params.h.
6665 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
6666 (init_decl_processing): Set flag_no_inline when doing
6668 * optimize.c: Include params.h.
6669 (struct inline_data): Improve documentation of FNS. Add
6670 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
6671 (INSNS_PER_STMT): New macro.
6672 (remap_block): Use CLONING_P.
6673 (inlinable_function_p): Don't inline big functions.
6674 (expand_call_inline): Keep track of how much inlining we've done.
6675 (optimize_function): Set FIRST_INLINED_FN.
6676 (maybe_clone_body): Set CLONING_P.
6677 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
6679 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
6680 rest_of_compilation. Clear DECL_RTL for local variables
6682 (clear_decl_rtl): New function.
6684 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
6687 * cp-tree.h (skip_type_access_control,
6688 reset_type_access_control): Prototype.
6689 * decl.c (grokdeclarator): Access of friends is not checked.
6690 * parse.y (component_decl_list): Reset type access control.
6691 * semantics.c (decl_type_access_control): Clear
6692 current_type_lookups.
6693 (save_type_access_control): Don't save if not deferring.
6694 (skip_type_access_control, reset_type_access_control): New
6696 (begin_class_definition): Do type access control for basetypes.
6697 Start deferred access control.
6698 (finish_class_definition): Resume immediate access control if
6699 this is a local class.
6701 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6703 * class.c (add_method): Use memcpy/memmove, not bcopy.
6705 * decl.c (duplicate_decls): Likewise.
6707 2001-03-23 Jakub Jelinek <jakub@redhat.com>
6709 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
6712 2001-03-23 Jakub Jelinek <jakub@redhat.com>
6714 * decl.c (local_names): Define.
6715 (push_local_name): New.
6716 (grok_reference_init): Return init if initializing static reference
6717 variable with non-constant instead of emitting it.
6718 Move expand_static_init call to cp_finish_decl.
6719 (layout_var_decl): Call push_local_name.
6720 (maybe_commonize_var): Allow inlining functions even if they have
6721 static local variables, use comdat_linkage for them if flag_weak.
6722 (check_initializer): Call obscure_complex_init if
6723 grok_reference_init returned nonzero.
6724 (save_function_data): Clear x_local_names.
6725 (pop_cp_function_context): Free x_local_names.
6726 (mark_inlined_fns): Remove.
6727 (mark_lang_function): Mark x_local_names.
6728 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
6729 Mark inlined_fns as tree, remove call to mark_inlined_fns.
6730 * class.c (alter_access): Ensure DECL_ACCESS is never set if
6731 DECL_DISCRIMINATOR_P.
6732 * cp-tree.h (cp_language_function): Add x_local_names.
6733 (lang_decl_flags): Add discriminator into u2.
6734 (lang_decl_inlined_fns): Remove.
6735 (lang_decl): inlined_fns is now a TREE_VEC.
6736 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
6737 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
6738 TREE_VEC, not a custom structure.
6739 (optimize_function): Likewise.
6740 * mangle.c (discriminator_for_local_entity): Discriminate among
6741 VAR_DECL local entities.
6742 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
6745 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
6747 Add support for Java interface method calls.
6748 * cp-tree.h (struct lang_type): Add java_interface flag.
6749 (TYPE_JAVA_INTERFACE): New macro.
6750 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
6751 by setting TYPE_JAVA_INTERFACE.
6752 * call.c (java_iface_lookup_fn): New static.
6753 (build_over_call): If calling a method declared in a
6754 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
6755 expression which resolves the function address.
6756 (build_java_interface_fn_ref): New function.
6758 2001-03-22 Richard Henderson <rth@redhat.com>
6760 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
6761 * except.c: Don't include it.
6763 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6764 based on an idea from Joe Buck <jbuck@synopsys.com>
6766 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
6768 (data_def, component_decl): Add reductions to bad_decl.
6770 2001-03-22 Jakub Jelinek <jakub@redhat.com>
6772 * method.c (do_build_assign_ref): Don't use build_modify_expr for
6773 anonymous aggregates, since they don't have assignment operator
6775 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
6776 assignment operators for anonymous structure fields.
6778 2001-03-21 Jason Merrill <jason@redhat.com>
6780 * pt.c (instantiate_decl): Abort if we see a member constant
6781 instantiation that doesn't already have its initializer.
6782 Downgrade explicit instantiation without definition to pedwarn.
6784 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
6785 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
6786 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
6788 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
6789 (pending_vtables): Remove.
6790 * decl2.c (pending_vtables): Remove.
6791 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
6792 CLASSTYPE_VTABLE_NEEDS_WRITING.
6793 (import_export_class): Likewise.
6794 (init_decl2): Don't mark pending_vtables.
6795 * lex.c (handle_pragma_vtable): Just sorry.
6796 * pt.c (instantiate_class_template): Don't mess with
6797 CLASSTYPE_VTABLE_NEEDS_WRITING.
6798 (mark_class_instantiated): Likewise.
6799 * ptree.c (print_lang_type): Don't print it.
6800 * semantics.c (begin_class_definition): Don't set it.
6802 * pt.c (template_tail): Replace with last_pending_template.
6803 (maybe_templates, maybe_template_tail): Remove.
6804 (add_pending_template): Adjust.
6805 (instantiate_pending_templates): Adjust.
6807 * cp-tree.h (struct saved_scope): Remove lang_stack field.
6808 (current_lang_stack): Remove.
6809 * decl.c (maybe_push_to_top_level): Don't initialize it.
6810 (duplicate_decls): Use current_lang_depth.
6811 (xref_basetypes): Likewise.
6812 * class.c (current_lang_depth): New fn.
6813 (push_lang_context): Use more varray functionality.
6814 (pop_lang_context): Likewise.
6816 * error.c (GLOBAL_THING): Always use '__'.
6818 2001-03-21 Mark Mitchell <mark@codesourcery.com>
6820 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
6822 * mangle.c (mangle_decl_string): Mangle the names of overloaded
6823 operators, even when they have `extern "C"' linkage.
6825 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6827 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
6828 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6829 where it's not necessary.
6830 (add_method): Remove optimization involving comparison of
6831 DECL_ASSEMBLER_NAME.
6832 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
6833 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6834 where it's not necessary.
6835 (check_methods): Likewise.
6836 (build_clone): Likewise.
6837 (built_vtt): Likewise.
6838 * cp-tree.h (DECL_NEEDED_P): Likewise.
6839 * decl.c (pushtag): Likewise.
6840 (duplicate_decls): Likewise.
6841 (pushdecl): Likewise.
6842 (builtin_function): Likewise.
6843 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
6844 (build_cp_library_fn): Likewise.
6845 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
6846 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6847 where it's not necessary.
6848 (make_rtl_for_nonlocal_decl): Likewise.
6849 (cp_finish_decl): Likewise.
6850 (grokfndecl): Likewise.
6851 (grokvardecl): Likewise.
6852 (grokdeclarator): Likewise.
6853 (start_function): Likewise.
6854 (cp_missing_return_ok_p): Likewise.
6855 * decl2.c (grokclassfn): Likewise.
6856 (check_classfn): Likewise.
6857 (finish_static_data_member_decl): Likewise.
6858 (grokfield): Likewise.
6859 * error.c (GLOBAL_IORD_P): Remove.
6860 (dump_global_iord): Improve output.
6861 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
6862 * except.c (nothrow_libfn_p): Summarily reject any function not in
6864 * init.c (build_java_class_ref): Don't explicitly set
6865 DECL_ASSEMBLER_NAME after calling mangle_decl.
6866 * mangle.c (mangle_decl_string): Handle extern "C" functions.
6867 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
6868 * method.c (set_mangled_name_for_decl): Don't explicitly set
6869 DECL_ASSEMBLER_NAME after calling mangle_decl.
6870 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
6871 IDENTIFIER_GLOBAL_VALUE for the thunk.
6872 * pt.c (set_mangled_name_for_template_decl): Remove.
6873 (check_explicit_specialization): Don't use it.
6874 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
6875 (tsubst_friend_function): Likewise.
6876 (tsubst_decl): Likewise.
6877 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
6878 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
6879 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6880 where it's not necessary.
6881 (tinfo_base_init): Likewise.
6882 (create_real_tinfo_var): Likewise.
6883 * search.c (looup_field_1): Likewise.
6884 * semantics.c (finish_named_return_value): Likewise.
6885 * tree.c (init_tree): Set lang_set_decl_assembler_name.
6887 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
6889 Correct semantics restrictions checking in throw-expression.
6890 * except.c (is_admissible_throw_operand): New function.
6891 (build_throw): Use it.
6893 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6895 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
6898 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6900 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6901 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
6902 * decl.c (duplicate_decls): Likewise.
6903 (builtin_function): Likewise.
6904 (build_library_fn): Likewise.
6905 (build_cp_library_fn): Likewise.
6906 (check_initializer): Likewise.
6907 (cp_finish_decl): Likewise.
6908 * decl2.c (grokfield): Likewise.
6909 (grok_function_init): Remove #if 0'd code.
6910 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6911 * friend.c (do_friend): Likewise.
6912 * init.c (get_temp_regvar): Likewise.
6913 * method.c (make_thunk): Likewise.
6914 * pt.c (tsubst_friend_function): Likewise.
6915 (tsubst_decl): Likewise.
6916 (regenerate_decl_from_template): Likewise.
6917 * semantics.c (genrtl_named_return_value): Likewise.
6918 (expand_body): Likewise.
6919 (genrtl_finish_function): Likewise.
6920 * tree.c (cp_tree_equal): Likewise.
6922 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
6924 * call.c (convert_like_real): Add extra semantics to INNER
6925 parameter. Don't convert to temporary if a user conversion
6926 gives us an lvalue that we're about to bind to a reference.
6927 Set INNER to indicate pending reference binding on recursive
6930 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
6932 * cp/lex.c: Delete duplicate pending_lang_change.
6934 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
6936 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
6938 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
6939 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
6941 2001-03-09 Zack Weinberg <zackw@stanford.edu>
6943 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
6945 2001-03-08 Stan Shebs <shebs@apple.com>
6947 * cp-tree.h (set_identifier_local_value): Remove unused decl.
6949 2001-03-06 Zack Weinberg <zackw@stanford.edu>
6951 * spew.c: Remove references to CPP_OSTRING.
6953 2001-03-06 Andrew Haley <aph@redhat.com>
6955 * typeck.c (convert_arguments): Check that we have an fndecl.
6957 2001-03-05 Andrew Haley <aph@redhat.com>
6959 * typeck.c (convert_arguments): Don't do ellipsis conversion for
6960 __built_in_constant_p.
6962 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6964 * typeck.c (build_static_cast): Allow enum to enum conversions
6967 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6969 * class.c (check_field_decls): Pointers to member do not a
6970 non-pod struct make, as per DR 148.
6972 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6974 * call.c (joust): cp_pedwarn when using gnu extension concerning
6975 worst conversion sequences.
6977 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6979 * decl.c: Replace all uses of 'boolean' with 'bool'.
6981 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6983 * lang-specs.h: Add zero initializer for cpp_spec field to
6984 all array elements that need one. Don't put an #ifdef inside
6985 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
6988 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6990 Implement using decls inside template functions.
6991 * decl2.c (validate_nonmember_using_decl): Don't special case
6992 fake_std_node in the global namespace. Don't reject early when
6993 processing a template.
6994 (do_local_using_decl): Add to statement tree. Don't do further
6995 processing when building a template.
6996 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
6998 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7000 * decl2.c (do_nonmember_using_decl): Don't complain if we find
7001 same function. Do complain about ambiguating extern "C"
7004 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
7006 Remove floating point and complex type template constant parms.
7007 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
7008 COMPLEX_TYPE extensions.
7009 (invalid_nontype_parm_type_p): Likewise.
7011 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
7013 * except.c (call_eh_info): Revert "match_function"'s type.
7015 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
7017 Fix ctor vtable vcall offsets.
7018 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
7019 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
7020 (get_matching_base): Remove.
7021 (get_original_base): New function.
7022 (build_vtbl_initializer): Initialize vid.rtti_binfo.
7023 Use a virtual thunk for a ctor vtable with an index
7024 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
7025 primary base within a constructor vtable. Only set
7026 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
7027 when primary base has been lost.
7028 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
7030 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
7032 * call.c (joust): Ensure more_specialized()'s argument length
7033 parameter has correct value for constructors.
7035 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
7037 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
7039 * decl.c (mark_inlined_fns): Prototype.
7041 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7043 * spew.c (yylex): Correct handling of friends.
7045 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7047 * mangle.c (write_encoding): Pass write_function_type the
7048 FUNCTION_DECL for the function being encoded.
7049 (write_function_type): Pass it along to write_bare_function_type.
7050 (write_bare_function_type): Pass it along to write_method_parms.
7051 (write_method_parms): Don't mangle the compiler-generated
7052 parameters to a constructor or destructor.
7054 2001-02-22 Andreas Jaeger <aj@suse.de>
7056 * optimize.c: Include toplev.h for
7057 note_deferral_of_defined_inline_function prototype.
7059 2001-02-22 Jakub Jelinek <jakub@redhat.com>
7061 * cp-tree.h (struct lang_decl_inlined_fns): New.
7062 (struct lang_decls): Add inlined_fns.
7063 (DECL_INLINED_FNS): New macro.
7064 * optimize.c (struct inline_data): Add inlined_fns.
7065 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
7066 (inlinable_function_p): Likewise, fix typo in comment,
7067 function is not inlinable if it already inlined function currently
7069 (expand_call_inline): Add fn to inlined_fns if necessary.
7070 (optimize_function): Initialize inlined_fns.
7071 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
7072 * decl.c (mark_inlined_fns): New function.
7073 (lang_mark_tree): Call it.
7075 2001-02-21 Jason Merrill <jason@redhat.com>
7077 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
7078 (DECL_UNINLINABLE): Move to middle-end.
7080 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
7081 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
7082 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
7083 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
7084 parms and outer BLOCK. note_deferral_of_defined_inline_function.
7086 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
7089 2001-02-19 Mark Mitchell <mark@codesourcery.com>
7091 * decl2.c (set_decl_namespace): Allow explicit instantiations in
7094 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7096 * optimize.c (expand_call_inline): Don't walk subtrees of type
7099 2001-02-18 Mark Mitchell <mark@codesourcery.com>
7101 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
7104 2001-02-18 Jason Merrill <jason@redhat.com>
7106 Do put the VTT parameter in DECL_ARGUMENTS.
7107 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
7108 (current_vtt_parm): New macro.
7109 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
7110 (DECL_HAS_VTT_PARM_P): New macro.
7111 (DECL_VTT_PARM): Remove.
7112 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
7113 * decl.c (duplicate_decls): Only copy the operator code if
7115 (start_function): Set current_vtt_parm.
7116 (lang_mark_tree): Don't mark vtt_parm.
7117 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
7118 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
7119 * class.c (build_clone): Maybe remove the VTT parm.
7120 * optimize.c (maybe_clone_body): Set up the VTT parm.
7121 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
7122 * call.c (build_over_call): Just allow the VTT arg.
7123 * method.c (make_thunk): Don't set DECL_VTT_PARM.
7124 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
7125 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
7126 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
7127 * error.c (dump_function_decl): Likewise.
7128 * call.c (build_user_type_conversion_1, convert_like_real): Abort
7129 if we try to call a constructor with in-charge or VTT parms.
7130 * method.c (skip_artificial_parms_for): New fn.
7131 * call.c (add_function_candidate, build_over_call): Call it.
7132 * call.c (build_new_method_call): Use current_vtt_parm.
7133 * init.c (expand_virtual_init): Likewise.
7134 * class.c (same_signature_p): No longer static.
7135 * cp-tree.h: Declare it.
7136 * search.c (look_for_overrides_r): Use it.
7138 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7140 * cp-tree.h (new_abi_rtti_p): Remove.
7141 (name_mangling_version): Likewise.
7142 (flag_do_squangling): Likewise.
7143 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
7144 * decl.c (grokfndecl): Likewise.
7145 * decl2.c (name_mangling_version): Remove.
7146 (flag_do_squangling): Likewise.
7147 (lang_f_options): Remove `squangle'.
7148 (unsupported_options): Add `squangle'.
7149 (cxx_decode_option): Issue a warning about uses of
7150 -fname-mangling-version.
7151 (finish_file): Remove old ABI support.
7152 * pt.c (check_explicit_specialization): Likewise.
7153 (tsubst_decl): Likewise.
7154 * rtti.c (init_rtti_processing): Likewise.
7155 (build_headof): Likewise.
7156 (get_tinfo_decl_dynamic): Likewise.
7157 (tinfo_from_decl): Likewise.
7158 (build_dynamic_cast_1): Likewise.
7159 (synthesize_tinfo_var): Likewise.
7160 * init.c (build_new): Allow enumeration types for the array-bounds
7161 in a direct-new-declarator.
7163 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
7165 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
7166 TREE_PROTECTED from the template being specialized.
7168 2001-02-17 Jason Merrill <jason@redhat.com>
7170 * decl2.c (build_artificial_parm): Set TREE_READONLY.
7172 * decl.c (bad_specifiers): Allow throw specs on things with
7173 pointer-to-function or -member-function type.
7174 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
7177 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7179 * call.c (check_dtor_name): Handle template names correctly.
7181 2001-02-16 Jason Merrill <jason@redhat.com>
7183 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
7184 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
7185 * optimize.c (maybe_clone_body): Don't substitute it.
7186 * call.c (build_new_method_call): Check in_chrg instead.
7187 * init.c (expand_virtual_init): Likewise.
7189 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
7191 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
7192 class-type introduces at least a type-name.
7194 2001-02-16 Jakub Jelinek <jakub@redhat.com>
7196 * call.c (convert_like_real): Create a temporary for non-lvalue.
7198 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
7200 * cp-tree.h: Fix typos in comments.
7202 2001-02-16 Jason Merrill <jason@redhat.com>
7204 * optimize.c (remap_block): If we're compiling a clone, pass the
7205 new block to insert_block.
7207 2001-02-16 Mark Mitchell <mark@codesourcery.com>
7209 * semantics.c (finish_asm_stmt): Robustify.
7211 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7213 * pt.c (push_template_decl_real): Don't remangle the name of a
7216 2001-02-15 Jim Meyering <meyering@lucent.com>
7218 * Make-lang.in (c++.install-common): Depend on installdirs.
7219 (c++.install-info): Likewise.
7220 (c++.install-man): Likewise.
7222 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7224 * typeck2.c (build_m_component_ref): Robustify.
7226 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
7228 * friend.c (do_friend): Don't take the nested [template] class
7229 into account when deciding whether to warn about the friend
7230 function not referring to a template function.
7232 2001-02-14 Jakub Jelinek <jakub@redhat.com>
7234 * typeck.c (build_unary_op): Clarify error message.
7236 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
7238 * parse.y (component_constructor_declarator): allow optional
7239 parentheses around constructor class name.
7241 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7243 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
7245 * init.c (emit_base_init): Remove incorrect comment about
7247 * method.c (make_thunk): Fix comment alignment.
7249 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7251 Kill remnants of this is variable.
7252 * cp-tree.h (flag_this_is_variable): Remove.
7253 * decl2.c (flag_this_is_variable): Remove.
7254 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
7255 (build_vbase_path): The path is non-static, even in a cdtor.
7256 (resolves_to_fixed_type_p): Add additional return value.
7257 * search.c (init_vbase_pointers): Adjust.
7258 * tree.c (lvalue_p_1): Adjust.
7259 * typeck.c (mark_addressable): Adjust.
7261 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7263 * pt.c (unify): Don't check cv quals of array types.
7265 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7267 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
7268 check whether we already have the type.
7270 2001-02-13 Mark Mitchell <mark@codesourcery.com>
7272 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
7273 * call.c (build_op_delete_call): Simplify to remove duplicate
7275 * class.c (clone_function_decl): Don't build the deleting variant
7276 of a non-virtual destructor.
7277 * decl.c (finish_destructor_body): Don't call delete if this is a
7278 non-virtual destructor.
7279 * init.c (build_delete): Explicitly call `operator delete' when
7280 deleting an object with a non-virtual destructor.
7282 2001-02-13 Jason Merrill <jason@redhat.com>
7284 * lang-specs.h: Add more __EXCEPTIONS.
7286 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7288 * typeck2.c (process_init_constructor): Check
7289 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
7291 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7293 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
7294 Remove spurious information in comment. Allow further
7295 adjustments of REFERENCE_TYPE args.
7297 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7299 * errfn.c (cp_deprecated): Tweak diagnostic text.
7300 * parse.y (new_initializer): Deprecate initializer lists
7303 2001-02-12 Mark Mitchell <mark@codesourcery.com>
7305 Remove old ABI support.
7307 2001-02-11 Mark Mitchell <mark@codesourcery.com>
7309 * decl2.c (flag_vtable_thunks): Always set it to 1.
7310 (flag_new_abi): Likewise.
7311 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
7313 * Makefile.in (g++spec.o): Fix typo.
7315 2001-02-09 Jason Merrill <jason@redhat.com>
7317 * lang-specs.h: Restore definition of __EXCEPTIONS.
7319 2001-02-08 Jason Merrill <jason@redhat.com>
7321 * search.c (shared_member_p): New function.
7322 (lookup_field_r): Use it.
7323 * cp-tree.h (SHARED_MEMBER_P): Remove.
7325 * method.c (process_overload_item): Handle template-dependent array
7327 * pt.c (type_unification_real): If we end up with undeduced nontype
7330 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
7333 * typeck2.c (friendly_abort): Don't say anything if we have
7334 earlier errors or sorries.
7336 * decl.c (check_tag_decl): Notice attempts to redefine bool and
7337 wchar_t. Ignore if in_system_header.
7339 * decl.c (maybe_push_cleanup_level): New fn...
7340 (start_decl_1): ...split out from here.
7341 * cvt.c (build_up_reference): Use it.
7342 * cp-tree.h: Declare it.
7344 2001-02-07 Mark Mitchell <mark@codesourcery.com>
7346 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
7349 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
7351 * pt.c (lookup_template_class): Make sure it's a primary
7352 template or template_template_parm when called from the parser.
7353 (instantiate_template_class): Add assertion.
7355 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
7357 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
7358 from error_mark_node.
7360 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
7362 Fix specification and implementation bugs in V3 ABI
7363 construction vtables.
7364 * cp-tree.h (flag_dump_class_layout): New flag.
7365 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
7366 (BINFO_LOST_PRIMARY_P): New flag.
7367 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
7368 (BINFO_PRIMARY_MARKED_P): Rename to ...
7369 (BINFO_PRIMARY_P): ... here.
7370 (binfo_via_virtual): New prototype.
7371 * decl2.c (flag_dump_class_layout): New flag.
7372 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
7373 use `=' as a file name separator.
7374 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
7376 (build_vtbl_address): If this is a virtual primary base, then
7377 get the vtbl of what it is ultimately primary for.
7378 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
7379 for BINFO_PRIMARY_P.
7380 (dfs_skip_nonprimary_vbases_markedp): Likewise.
7381 (get_shared_vbase_if_not_primary): Likewise.
7382 (dfs_get_pure_virtuals): Likewise.
7383 (expand_upcast_fixups): Likewise.
7384 (fixup_virtual_upcast_offsets): Likewise.
7385 (dfs_find_vbase_instance): Likewise.
7386 (find_vbase_instance): Likewise.
7387 (binfo_from_vbase): Adjust comment to reflect reality.
7388 (binfo_via_virtual): New function.
7389 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
7390 for binfo walking during VTT construction.
7391 (dfs_mark_primary_bases): Remove.
7392 (force_canonical_binfo_r): New function.
7393 (force_canonical_binfo): New function.
7394 (mark_primary_virtual_base): New function.
7395 (mark_primary_bases): Walk in inheritance graph order, use
7396 mark_primary_virtual_base.
7397 (determine_primary_base): Use some more intermediate variables.
7398 (dfs_find_final_overrider): Don't check for overriding along a
7400 (dfs_modify_vtables): Walk into primary virtual bases too.
7401 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
7402 (build_base_fields): Likewise.
7403 (dfs_set_offset_for_unshared_vbases): Likewise.
7404 (layout_virtual_bases): Likewise.
7405 (end_of_class): Likewise.
7406 (finish_struct_1): Call dump_class_hierarchy, if requested.
7407 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
7408 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
7409 (dump_class_hierarchy): Add file parameter. Append to file, if
7411 (finish_vtbls): Adjust accumulate_vtbl_inits call.
7412 Use canonical base for virtual bases.
7413 (build_vtt): Add more comments. Adjust build_vtt_inits call.
7414 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
7415 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
7416 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
7418 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
7419 from DATA. We want virtual primary bases and all bases via virtual.
7420 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
7421 virtual base when not a construction vtable.
7422 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
7423 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
7424 Use canonical bases when processing virtual bases.
7425 (accumulate_vtbl_inits): We're interested in any base via a
7427 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
7428 within a construction vtable, determine what is being overridden.
7429 (build_vtbl_initializer): Add more comments
7430 (add_vcall_offset_vtbl_entries_1): Adjust comment.
7431 (build_rtti_vtbl_entries): Check if the base has lost its
7434 2001-02-05 Mark Mitchell <mark@codesourcery.com>
7436 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
7438 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7440 * decl.c (pushdecl): Call abort instead of fatal.
7441 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
7442 * init.c (build_new_1): Likewise.
7443 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
7444 * decl.c (build_typename_type): hash_table_init now returns void.
7445 decl.c (init_decl_processing): Make an error non-fatal.
7447 2001-02-04 Mark Mitchell <mark@codesourcery.com>
7449 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
7451 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7452 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7453 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7454 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7455 * decl.c (maybe_commonize_var): Use the new name-mangling where
7457 * decl2.c (comdat_linkage): Enhance comments. Make all
7458 compiler-generated things static, if COMDAT is not available.
7459 (get_tinfo_decl): Do not make typeinfo objects that belong in the
7461 (tinfo_base_init): Use the correct mangled name for typeinfo
7462 strings, and push them into the global scope.
7463 (typeinfo_in_lib_p): New function.
7464 (synthesize_tinfo_var): Use it.
7465 (create_real_tinfo_var): Likewise.
7467 2001-02-03 Jakub Jelinek <jakub@redhat.com>
7469 * decl.c (push_class_binding): Use context_for_name_lookup instead
7471 * search.c (context_for_name_lookup): Remove static. Check for NULL
7472 context in the loop.
7473 * cp-tree.h (context_for_name_lookup): Add prototype.
7475 2001-02-02 Jakub Jelinek <jakub@redhat.com>
7477 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
7478 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
7480 * call.c (convert_class_to_reference, build_user_type_conversion_1,
7481 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
7483 2001-02-02 Mark Mitchell <mark@codesourcery.com>
7485 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
7486 of macros used when compiling g++spec.c.
7487 * g++spec.c (lang_specific_driver): Link with the shared
7490 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
7492 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
7493 make_reference_declarator, make_call_declarator), method.c
7494 (implicitly_declare_fn), parse.y (namespace_using_decl,
7495 notype_unqualified_id, expr_or_declarator, new_type_id,
7496 after_type_declarator, direct_after_type_declarator,
7497 notype_declarator, complex_notype_declarator,
7498 complex_direct_notype_declarator, qualified_id,
7499 notype_qualified_id, overqualified_id, direct_new_declarator,
7500 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
7501 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
7502 instead of build_parse_node.
7504 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7506 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
7507 (minus_one_node): Moved to top level gcc directory. Renamed
7508 to integer_minus_one_node.
7510 * init.c (init_init_processing): Don't set minus_one_node.
7511 (build_vec_init): Use integer_minus_one_node.
7513 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7515 2001-01-28 Jakub Jelinek <jakub@redhat.com>
7517 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
7518 identical and they would be replaced with constant, remove
7519 MODIFY_EXPR from the tree.
7521 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7523 * Make-lang.in: Remove all dependencies on defaults.h.
7524 * call.c: Don't include defaults.h.
7526 * decl2.c: Likewise.
7527 * except.c: Likewise.
7531 * typeck.c: Likewise.
7533 2001-01-25 Jakub Jelinek <jakub@redhat.com>
7535 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
7536 operators even in "C" linkage.
7537 * method.c (set_mangled_name_for_decl): Likewise.
7538 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
7539 overloaded operators in "C" linkage.
7541 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7543 * pt.c (tsubst_decl): Remove IN_DECL parameter.
7544 (tsubst_arg_types): Check parameter is not void.
7545 (tsubst): Adjust tsubst_decl call.
7547 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
7549 * call.c (add_builtin_candidate): Quote std properly, from
7552 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7554 * pt.c (check_explicit_specialization): Clone constructors and
7557 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7559 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
7560 indicates anything special about template depth. Make sure we
7561 only count the user visible template classes.
7563 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
7565 * call.c (build_conv): Typo in comment.
7566 (add_builtin_candidate): Add more explanation.
7567 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
7568 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
7569 when we have enumeral types.
7570 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
7571 candidates for relops and eqops.
7572 (joust): Simplify control flow. Allow a non-template user
7573 function to hide a builtin.
7575 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
7577 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
7578 (more_specialized): Add deduction parameter.
7579 * call.c (joust): Adjust more_specialized call.
7580 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
7581 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
7582 (get_bindings_order): Remove.
7583 (get_bindings_real): Add DEDUCE parameter.
7584 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
7585 REFERENCE_TYPE jig for DEDUCE_ORDER.
7586 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
7587 maybe_adjust_types_for_deduction.
7588 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
7590 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
7591 (check_cv_quals_for_unify): Use new unify qualifier flags.
7592 (unify): Clear new unify qualifier flags.
7593 (get_bindings_real): Add DEDUCE parameter.
7594 (get_bindings): Adjust call to get_bindings_real.
7595 (get_bindings_overload): Likewise.
7596 (most_specialized_instantiation): Adjust call to
7599 2001-01-19 Jason Merrill <jason@redhat.com>
7601 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
7603 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
7606 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
7608 * decl2.c (arg_assoc_class): Fix double iteration logic.
7610 2001-01-19 Jason Merrill <jason@redhat.com>
7612 * init.c (build_delete): Always call convert_force to strip cv-quals.
7614 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
7615 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
7616 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
7618 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7620 * search.c (get_vbase_1): Count only virtual bases.
7622 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7624 * class.c (duplicate_tag_error): Robustify flag clearing.
7626 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7628 * cp-tree.h (lookup_template_class): Add complain parm.
7629 * decl.c (lookup_namespace_name): Adjust call to
7630 lookup_template_class.
7631 (make_typename_type): Likewise.
7632 * semantics.c (finish_template_type): Likewise.
7633 * pt.c (lookup_template_class): Add complain parm. Adjust.
7634 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
7637 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
7639 * pt.c (copy_default_args_to_explicit_spec): Preserve
7640 object's CV quals. Reorganize.
7642 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7644 * typeck.c (build_modify_expr): Say `initialization' for
7646 * init.c (build_default_init): Convert to enumeral type, if
7649 2001-01-18 Jakub Jelinek <jakub@redhat.com>
7651 * parse.y (nomods_initdcl0): Properly set things up for
7654 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7656 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
7657 (type_unification_real): Set it.
7660 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7662 * decl.c (finish_destructor_body): Convert to vbase pointer here.
7664 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7666 * semantics.c (begin_class_definition): Check we're not inside a
7669 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7671 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
7674 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7676 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
7677 * call.c (build_over_call): Add comment.
7679 2001-01-16 Daniel Berlin <dberlin@redhat.com>
7681 * cvt.c (ocp_convert): Handle vector type conversion
7682 * typeck2.c (digest_init): Handle vector type initializations
7684 2001-01-16 Phil Edwards <pme@sources.redhat.com>
7686 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
7689 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
7691 * pt.c (check_nontype_parm): Rename to ...
7692 (invalid_nontype_parm_type_p): ... here.
7693 (process_template_parm): Adjust.
7694 (convert_template_argument): Adjust.
7696 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
7698 * pt.c (check_nontype_parm): New function.
7699 (process_template_parm): Use it.
7700 (convert_template_argument): Use it.
7701 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
7704 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
7706 * tree.c: Add defaults.h
7707 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
7708 * Make-lang.in (cp/tree.o): Add defaults.h.
7710 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7712 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
7714 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7716 * g++.1: Change to be ".so man1/gcc.1".
7718 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7720 * Make-lang.in (c++.info, c++.install-info): Build and install g++
7722 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
7723 ($(srcdir)/cp/g++int.info): New target.
7724 * gxxint.texi: Add info directory entry. Use @@ in email address.
7725 * .cvsignore: Update.
7727 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
7729 * typeck.c (build_c_cast): Do template processing earlier.
7730 Always pedwarn on array casts.
7732 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
7734 * friend.c (make_friend_class): Make sure a templated class is
7735 actually a template.
7737 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7739 * decl2.c (get_guard): Set linkage from guarded decl.
7741 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7743 * call.c (convert_default_arg): Check for unprocessed
7745 * cp-tree.h (replace_defarg): Move to spew.c.
7746 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
7747 spew.c, which is where they really are.
7748 (done_pending_defargs): Declare.
7749 (unprocessed_defarg_fn): Declare.
7750 * decl.c (replace_defarg): Move to spew.c
7751 * parse.y (structsp): Call done_pending_defargs.
7752 * spew.c (defarg_fns): Rearrange list structure.
7753 (defarg_fnsdone): New static variable.
7754 (defarg_depfns): New static variable.
7755 (init_spew): Adjust.
7756 (add_defarg_fn): Store the type in TREE_TYPE.
7757 (do_pending_defargs): Detect and deal with ordering constraints
7759 (done_pending_defargs): New function.
7760 (unprocessed_defarg_fn): New function.
7761 (replace_defarg): Moved from decl.c. Robustify. Don't save
7762 if circularity detected.
7764 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7766 * pt.c (unify): Check array has a domain, before checking
7767 whether it is variable sized.
7769 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7771 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
7772 parameters with pointers to arrays of unknown bound.
7774 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7776 * parse.y (template_parm_header, template_spec_header): New
7777 reductions. Split out from ...
7778 (template_header): ... here. Use them.
7779 (template_template_parm): Use template_parm_header.
7780 * semantics.c (finish_template_template_parm): Add assert.
7782 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7784 * mangle.c (write_builtin_type): Fix thinko.
7786 * pt.c (copy_default_args_to_explicit_spec_1): New function.
7787 (copy_default_args_to_explicit_spec): Likewise.
7788 (check_explicit_specialization): Use it.
7790 * class.c (finish_struct_1): Remove last argument in call to
7791 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
7792 * decl.c (builtin_function): Likewise.
7793 (build_cp_library_fn): Likewise.
7794 (check_initializer): Likewise.
7795 (make_rtl_for_nonlocal_decl): Likewise.
7796 (cp_finish_decl): Likewise.
7797 (start_function): Likewise.
7798 * decl2.c (finish_anon_union): Likewise.
7799 * friend.c (do_friend): Likewise.
7800 * init.c (build_java_class_ref): Likewise.
7801 * method.c (make_thunk): Likewise.
7802 * pt.c (tsubst_friend_function): Likewise.
7803 * semantics.c (expand_body): Likewise.
7805 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7807 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
7808 looking at DECL_CLONED_FUNCTION for non-functions.
7810 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7812 * error.c (dump_template_parameter): Use parm to determine how
7813 to print default value.
7815 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7817 * class.c (duplicate_tag_error): Clear more flags.
7819 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7821 * call.c (build_new_method_call): Use binfo_for_vbase.
7823 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
7825 * cp-tree.h (flag_cond_mismatch): Don't declare.
7826 * decl2.c (flag_cond_mismatch): Don't define.
7827 (lang_f_options): Remove cond-mismatch.
7828 (unsupported_options): Add cond-mismatch.
7830 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
7832 * class.c (handle_using_decl): Reject using of constructor name
7833 of sourcing class. Allow injecting of a method with same name as
7834 nested class. Fixup error messages.
7836 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
7838 * decl2.c (lang_decode_option): Handle -Wformat=2.
7840 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7842 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
7843 initialized_in_class.
7844 (DECL_DEFINED_IN_CLASS_P): Rename to ...
7845 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
7846 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
7847 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
7848 * pt.c (check_default_tmpl_args): Adjust for
7849 DECL_INITIALIZED_IN_CLASS_P.
7850 (instantiate_class_template): Likewise.
7851 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
7853 * class.c (finish_struct): Constify saved_filename.
7855 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7857 * class.c (duplicate_tag_error): Adjust diagnostic.
7858 (finish_struct): Locally set location to start of struct.
7859 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
7861 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7863 * decl.c (struct binding_level): Adjust class_shadowed comments
7865 (push_class_level_binding): Adjust comments to reflect reality.
7866 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
7867 Don't set TREE_VALUE on the class_shadowed list.
7869 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7871 * decl2.c (acceptable_java_type): Allow references too.
7872 * init.c (build_java_class_ref): When using the new ABI, search
7873 `class$' and have it mangled with `mangle_decl.'
7874 * mangle.c (write_java_integer_type_codes): New function.
7875 (write_builtin_type): Detect and mangle Java integer and real
7878 2001-01-07 Mark Mitchell <mark@codesourcery.com>
7880 * decl2.c (grokfield): Don't accept `asm' specifiers for
7881 non-static data members.
7883 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7885 * expr.c (cplus_expand_expr): Don't reset `target'.
7887 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
7889 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
7891 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
7893 * parse.y (template_datadef): Check for error_mark_node.
7895 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
7897 * cp-tree.def (DEFAULT_ARG): Make `x' class.
7899 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
7901 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
7902 (record_builtin_type): Make non-static.
7903 (flag_short_double): Don't declare.
7904 (init_decl_processing): Remove the creation of many tree nodes now
7905 in c_common_nodes_and_builtins.
7906 (build_void_list_node): New function.
7907 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
7908 * cp-tree.h (flag_short_wchar): Don't declare.
7910 2001-01-04 Mark Mitchell <mark@codesourcery.com>
7912 * call.c (build_conv): Don't use build1 for USER_CONV.
7913 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
7915 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
7917 * lex.c (lang_init): Call c_common_lang_init.
7919 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
7921 * search.c (lookup_fnfields_here): Remove.
7922 (look_for_overrides_r): Use lookup_fnfields_1.
7923 Ignore functions from using declarations.
7925 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
7927 Implement exceptions specifiers for implicit member functions.
7928 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
7929 * method.c (synthesize_exception_spec): New function.
7930 (locate_dtor, locate_ctor, locate_copy): New functions.
7931 (implicitly_declare_fn): Generate the exception spec too.
7932 * search.c (check_final_overrider): Check artificial functions
7934 * typeck2.c (merge_exception_specifiers): New function.
7936 2001-01-03 Jason Merrill <jason@redhat.com>
7938 * init.c (build_default_init): New fn.
7939 (perform_member_init): Split out from here.
7940 (build_new_1): Use it. Simplify initialization logic.
7941 (build_vec_init): Take an array, rather than a pointer and maxindex.
7942 Speed up simple initializations. Don't clean up if we're assigning.
7943 * cp-tree.h: Adjust.
7944 * decl2.c (do_static_initialization): Remove TREE_VEC case.
7945 * parse.y (new_initializer): Return void_zero_node for ().
7946 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
7947 * typeck2.c (digest_init): Only complain about user-written
7950 2000-12-22 Mike Stump <mrs@wrs.com>
7952 * decl2.c: (max_tinst_depth): Increase to 50.
7954 2001-01-02 Mark Mitchell <mark@codesourcery.com>
7956 * class.c (invalidate_class_lookup_cache): Zero the
7957 previous_class_values.
7958 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
7960 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
7961 * decl.c (free_bindings): New variable.
7962 (push_binding): Don't create a new binding if we have one on the
7964 (pop_binding): Put old bindings on the free list.
7965 (init_decl_processing): Use size_int, not build_int_2.
7966 Register free_bindings as a GC root.
7967 (cp_make_fname_decl): Use size_int, not build_int_2.
7968 (push_inline_template_parms_recursive): Likewise.
7969 (end_template_parm_list): Likewise.
7970 (for_each_template_parm): Do not use walk_tree_without_duplicates.
7971 (tsubst_template_parms): Use size_int, not build_int_2.
7973 * rtti.c (get_vmi_pseudo_type_info): Likewise.
7975 2001-01-02 Richard Henderson <rth@redhat.com>
7977 * parse.y (asm): Set ASM_INPUT_P.
7979 2001-01-02 Jason Merrill <jason@redhat.com>
7981 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
7984 * typeck.c (cp_truthvalue_conversion): New fn.
7985 * cvt.c (ocp_convert): Use it.
7987 * cp-tree.h: Lose c-common.c decls.
7989 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
7990 * cvt.c (convert_to_void): Use type_unknown_p.
7992 * typeck.c (strip_all_pointer_quals): Also strip quals from
7993 pointer-to-member types.
7995 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
7998 * call.c (build_new_method_call): Do evaluate the object parameter
7999 when accessing a static member.
8000 * typeck.c (build_component_ref): Likewise.
8002 2001-01-02 Andreas Jaeger <aj@suse.de>
8004 * decl.c (cp_missing_noreturn_ok_p): New.
8005 (init_decl_processing): Set lang_missing_noreturn_ok_p.
8007 2000-12-29 Jakub Jelinek <jakub@redhat.com>
8009 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
8011 2000-12-29 Mark Mitchell <mark@codesourcery.com>
8013 * class.c (pushclass): Remove #if 0'd code.
8014 * cp-tree.h (overload_template_name): Remove.
8015 * decl.c (store_bindings): Simplify.
8016 (pop_from_top_level): Likewise.
8017 * pt.c (overload_template_name): Remove.
8018 (instantiate_decl): Don't call push_to_top_level if it's not
8021 2000-12-28 Mark Mitchell <mark@codesourcery.com>
8023 * pt.c (register_local_specialization): Don't return a value.
8024 (lookup_template_class): Use move-to-front heuristic when looking
8025 up template instantiations.
8026 (instantiate_decl): Only push_to_top_level when we're actually
8027 going to instantiate the template.
8029 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
8031 * search.c (binfo_for_vtable): Return least derived class, not
8032 most. Handle secondary vtables.
8034 2000-12-22 Jason Merrill <jason@redhat.com>
8036 * pt.c (more_specialized): Don't optimize len==0.
8037 (fn_type_unification): If we're adding the return type, increase len.
8039 * typeck.c (build_binary_op): Fix pmf comparison logic.
8041 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
8042 DECL_STATIC_FUNCTION_P.
8044 * semantics.c (genrtl_finish_function): Don't try to jump to
8045 return_label unless it exists.
8047 In partial ordering for a call, ignore parms for which we don't have
8049 * call.c (joust): Pass len to more_specialized.
8050 (add_template_candidate_real): Strip 'this', pass len.
8051 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
8052 (get_bindings_order): New fn. Pass len down.
8053 (get_bindings_real): Strip 'this', pass len.
8054 (fn_type_unification): Likewise.
8055 (type_unification_real): Succeed after checking 'len' args.
8056 (most_specialized_instantiation): Lose explicit_args parm.
8057 * class.c (resolve_address_of_overloaded_function): Strip 'this',
8060 2000-12-21 Jason Merrill <jason@redhat.com>
8062 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
8063 DECL_TEMPLATE_RESULT.
8065 * search.c (lookup_field_r): Call lookup_fnfields_1, not
8066 lookup_fnfields_here.
8068 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
8070 * call.c (build_object_call): Also allow conversions that return
8071 reference to pointer to function.
8072 (add_conv_candidate): Handle totype being ref to ptr to fn.
8073 (build_field_call): Also allow members of type reference to function.
8074 Lose support for calling pointer to METHOD_TYPE fields.
8076 * error.c (dump_expr): Handle *_CAST_EXPR.
8078 * typeck2.c (build_scoped_ref): Always convert to the naming class.
8080 * tree.c (break_out_cleanups): Lose.
8081 * cp-tree.h: Remove prototype.
8082 * typeck.c (build_component_ref): Don't break_out_cleanups.
8083 (build_compound_expr): Likewise.
8084 * semantics.c (finish_expr_stmt): Likewise.
8086 2000-12-20 Richard Henderson <rth@redhat.com>
8088 * cp-tree.h: Update declarations.
8089 * decl.c (finish_case_label): Return the new stmt node.
8090 * semantics.c (finish_goto_stmt): Likewise.
8091 (finish_expr_stmt, finish_return_stmt): Likewise.
8092 (finish_break_stmt, finish_continue_stmt): Likewise.
8093 (finish_asm_stmt): Likewise.
8094 * parse.y (already_scoped_stmt): Set STMT_LINENO.
8095 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
8096 (simple_if, simple_stmt): Return the new stmt node.
8099 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
8101 * cp-tree.h: Don't declare warn_long_long.
8103 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8105 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
8108 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8110 * pt.c (unify): Handle when both ARG and PARM are
8111 BOUND_TEMPLATE_TEMPLATE_PARM.
8113 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8115 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
8116 DECL_TEMPLATE_PARM_P.
8118 2000-12-15 Jason Merrill <jason@redhat.com>
8120 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
8122 * init.c (build_new_1): Don't strip quals from type.
8124 * decl.c (pushdecl): Don't check for linkage on a non-decl.
8126 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
8128 * call.c (build_new_function_call): Lose space before paren in
8130 (build_new_method_call): Likewise.
8132 * typeck2.c (build_m_component_ref): Propagate quals from datum.
8134 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8136 * pt.c (check_explicit_specialization): Propagate default
8137 function arguments to explicit specializations.
8139 2000-12-13 DJ Delorie <dj@redhat.com>
8141 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
8144 2000-12-08 Jason Merrill <jason@redhat.com>
8146 * error.c (dump_function_name): Don't let the user see __comp_ctor.
8148 Clean up copy-initialization in overloading code.
8149 * call.c (build_user_type_conversion_1): Die if we are asked to
8150 convert to the same or a base type.
8151 (implicit_conversion): Avoid doing so. Lose reference binding code.
8152 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
8153 direct-initialization. Also do direct-init part of copy-init.
8154 (build_user_type_conversion): Don't provide context to convert_like.
8155 * cvt.c (ocp_convert): build_user_type_conversion will now provide
8156 the constructor call for copy-init.
8158 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
8159 instantiation of a member template.
8160 (do_decl_instantiation): Not here.
8162 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8164 * class.c (check_field_decls): Don't special case anonymous
8165 fields in error messages.
8166 (note_name_declared_in_class): Use %D on diagnostic.
8168 * tree.c (pod_type_p): Use strip_array_types.
8169 (cp_valid_lang_attribute): Likewise.
8170 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
8171 multiple evaluations.
8172 (cp_has_mutable_p): Use strip_array_types.
8174 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8176 * cp-tree.h (sufficient_parms_p): Declare new function.
8177 * call.c (sufficient_parms_p): New function, broken out of ...
8178 (add_function_candidate): ... here. Use it.
8179 (add_conv_candidate): Use it.
8180 * decl.c (grok_ctor_properties): Use it.
8182 2000-12-07 Jakub Jelinek <jakub@redhat.com>
8184 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
8186 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
8188 * decl2.c (lang_decode_option): Handle -Wformat-security.
8190 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8192 * pt.c (verify_class_unification): New function.
8193 (get_class_bindings): Use it.
8194 (try_class_unification): Tidy.
8195 (unify): Handle when argument of a template-id is not
8196 template parameter dependent.
8197 (template_args_equal): Handle when TREE_CODE's do not match.
8199 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
8201 * lang-specs.h (c++): When invoking the stand-alone preprocessor
8202 for -save-temps, pass all relevant -Defines to it, and then don't
8203 pass them to cc1plus.
8205 2000-12-05 Will Cohen <wcohen@redhat.com>
8207 * decl.c (finish_case_label): Cleared
8208 more_cleanups_ok in surrounding function scopes.
8209 (define_label): Likewise.
8211 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8213 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
8214 (get_matching_virtual): Remove.
8215 (look_for_overrides): Declare new function.
8216 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
8218 * class.c (check_for_override): Move base class iteration code
8219 to look_for_overrides.
8220 * search.c (next_baselink): Remove.
8221 (get_virtuals_named_this): Remove.
8222 (get_virtual_destructor): Remove.
8223 (tree_has_any_destructors_p): Remove.
8224 (struct gvnt_info): Remove.
8225 (check_final_overrider): Remove `virtual' from error messages.
8226 (get_matching_virtuals): Remove. Move functionality to ...
8227 (look_for_overrides): ... here, and ...
8228 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
8231 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8233 * typeck.c (get_delta_difference): If via a virtual base,
8235 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
8238 2000-12-04 Richard Henderson <rth@redhat.com>
8240 * error.c (dump_tree): Use output_add_string not OB_PUTS.
8242 2000-12-04 Jason Merrill <jason@redhat.com>
8244 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
8245 (write_builtin_type): Pass intSI_type_node and the like through
8247 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
8248 Pass intSI_type_node and the like through type_for_mode.
8249 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
8250 * pt.c (tsubst, unify): Likewise.
8251 * tree.c (walk_tree): Likewise.
8252 * error.c (dump_type): Likewise.
8253 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
8255 * Make-lang.in: Tweak top comment for emacs.
8258 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
8260 * class.c (clone_function_decl): Robustify.
8262 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
8264 * decl.c (store_bindings): Only search in the non modified
8265 old_bindings for duplicates.
8267 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
8269 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
8272 * typeck.c (build_static_cast): Remove unused variable.
8274 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8276 * pt.c: Fix typo in comment.
8278 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8280 * decl2.c (warn_format): Remove definition.
8281 (lang_decode_option): Handle -Wformat-nonliteral,
8282 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
8284 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8286 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
8287 (init_decl_processing): Don't create string_type_node,
8288 const_string_type_node, wint_type_node, intmax_type_node,
8289 uintmax_type_node, default_function_type, ptrdiff_type_node and
8290 unsigned_ptrdiff_type_node. Adjust position of call to
8291 c_common_nodes_and_builtins.
8292 (identifier_global_value): New function.
8294 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
8296 * call.c (standard_conversion): Reject pointer to member
8297 conversions from ambiguous, inaccessible or virtual bases.
8298 * typeck.c (build_static_cast): Don't check pointers to members
8301 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8303 * method.c (do_build_copy_constructor): Preserve cv
8304 qualifications when accessing source object members.
8305 (do_build_assign_ref): Likewise. Remove separate diagnostics for
8308 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8310 * method.c (do_build_assign_ref): Construct appropriately
8311 CV-qualified base reference. Don't allow const casts in base
8314 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8316 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
8317 incomplete return type.
8319 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8321 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
8322 * semantics.c (finish_base_specifier): Accept a _TYPE not a
8325 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8327 * spew.c (yyerror): Cope if yylval.ttype is NULL.
8329 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8331 * decl.c (grokdeclarator): Diagnose undefined template contexts.
8333 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8335 * decl.c (grokdeclarator): Do type access control on friend
8338 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8340 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
8341 bison parser ickiness.
8342 * pt.c (tsubst_friend_function): Enter namespace scope when
8343 tsubsting the function name.
8344 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
8346 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8348 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
8349 * cvt.c (cp_convert_to_pointer): Add force parameter.
8350 Allow conversions via virtual base if forced.
8351 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
8352 (ocp_convert): Likewise.
8353 * search.c (binfo_from_vbase): Return the virtual base's binfo.
8354 * typeck.c (get_delta_difference): Adjust handling of virtual
8357 2000-11-26 Mark Mitchell <mark@codesourcery.com>
8359 * tree.c (struct list_hash): Remove.
8360 (list_hash_table): Make it be an htab.
8361 (struct list_proxy): New type.
8362 (list_hash_eq): New function.
8363 (list_hash_pieces): Renamed from ...
8364 (list_hash): ... this.
8365 (list_hash_lookup): Remove.
8366 (list_hash_add): Remove.
8367 (hash_tree_cons): Use the generic hashtable.
8368 (mark_list_hash): Remove.
8369 (init_tree): Create the hashtable.
8371 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
8373 * method.c (build_mangled_C9x_name): Rename to
8374 build_mangled_C99_name. Change C9X references in comments to
8377 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8379 * parse.y (unary_expr): Move VA_ARG from here ...
8380 (primary): ... to here.
8382 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
8384 * semantics.c (finish_id_expr): If type is error_mark, return
8387 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
8389 * pt.c (lookup_template_class): Simplify loop exit constructs.
8390 Cope when there is no partial instantiation of a template
8393 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
8395 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
8397 2000-11-22 Mark Mitchell <mark@codesourcery.com>
8399 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
8402 * pt.c (do_decl_instantiate): Explicitly clone constructors and
8403 destructors that haven't already been cloned.
8405 2000-11-20 Richard Henderson <rth@redhat.com>
8407 * parse.y (yyparse_1): Rename the parser entry point.
8409 2000-11-20 Alex Samuel <samuel@codesourcery.com>
8411 * mangle.c (write_name): Use <unscoped-name> for names directly in
8413 (write_unscoped_name): Accept names directly in function scope.
8415 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
8417 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
8418 * parse.y (extdef): Add EXPORT reduction.
8419 * spew.c (yylex): Don't skip export here.
8421 2000-11-19 Mark Mitchell <mark@codesourcery.com>
8423 * decl.c (init_decl_processing): Correct name of pure virtual
8424 function under the new ABI.
8425 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
8426 (throw_bad_typeid): Likewise for bad typeid function.
8428 2000-11-18 Mark Mitchell <mark@codesourcery.com>
8430 * decl.c (grokparms): Don't even function types of `void' type,
8432 * mangle.c (write_type): Don't crash when confronted with the
8435 * decl.c (grokparms): Don't create parameters of `void' type.
8437 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8439 * lex.c (mark_impl_file_chain): Delete.
8440 (init_parse): Remove call to ggc_add_string_root. No need to
8441 ggc_strdup a string constant. Do not add impl_file_chain to GC
8443 (handle_pragma_implementation): No need to ggc_strdup main_filename.
8445 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8447 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
8449 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8451 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
8452 * decl.c (grokdeclarator): Don't reject void parms here.
8453 (require_complete_types_for_parms): Simplify, use
8454 complete_type_or_else.
8455 (grokparms): Remove bitrot. Remove funcdef parm.
8456 Deal with ellipsis parm lists here.
8457 * semantics.c (finish_parmlist): Don't append void_list_node
8458 here. Set PARMLIST_ELLIPSIS_P.
8460 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
8462 * typeck2.c (incomplete_type_error): Reorganize to avoid
8463 excessive diagnostics.
8465 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8467 * lex.c (struct impl_files, internal_filename): Constify a char *.
8469 2000-11-16 Mark Mitchell <mark@codesourcery.com>
8471 * mangle.c (write_special_name_constructor): Don't generate
8472 assembler junk when confronted with an old-style constructor.
8473 (write_special_name_destructor): Likewise.
8474 (mangle_decl_string): Do it here instead.
8476 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
8478 * call.c (op_error): Make error messages clearer.
8480 2000-11-15 Mark Mitchell <mark@codesourcery.com>
8482 * decl.c (wrapup_globals_for_namespace): Don't mark things
8483 TREE_ASM_WRITTEN when they're not.
8485 2000-11-15 Jason Merrill <jason@redhat.com>
8487 * typeck2.c (friendly_abort): Uncount the error before handing
8490 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
8492 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
8494 2000-11-14 Mark Mitchell <mark@codesourcery.com>
8496 * class.c (build_vtbl_initializer): Fix typo in comment.
8497 * typeck.c (expr_sizeof): Don't crash on errors.
8499 2000-11-14 Jim Wilson <wilson@redhat.com>
8501 * lang-specs.h: Add %2 after %(cc1_options).
8503 2000-11-14 Richard Henderson <rth@redhat.com>
8505 * typeck.c (c_sizeof): Be strict about casting result value
8506 back to c_size_type_node.
8507 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
8509 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8511 * typeck.c (build_unary_op): Use boolean_increment from
8512 c-common.c, moving the relevant code there.
8514 2000-11-11 Jason Merrill <jason@redhat.com>
8516 * typeck.c (mark_addressable): Don't call put_var_into_stack.
8518 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
8521 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8523 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
8524 * lex.c (copy_lang_decl): Likewise.
8526 2000-11-09 Mark Mitchell <mark@codesourcery.com>
8528 * dump.c (cp_dump_tree): Don't dump function bodies here.
8530 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8531 (dump.o): Update dependency list.
8532 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
8533 (flag_dump_translation_unit): Likewise.
8534 (CP_TYPE_QUALS): Adjust definition.
8535 (DECL_C_BIT_FIELD): Remove.
8536 (SET_DECL_C_BIT_FIELD): Likewise.
8537 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8538 (add_maybe_template): Likewise.
8539 (strip_array_types): Likewise.
8540 (dump_node_to_file): Likewise.
8541 (cp_dump_tree): New function.
8542 * decl.c (init_decl_processing): Set lang_dump_tree.
8543 * decl2.c (flag_dump_translation_unit): Remove.
8544 * dump.c: Move most of it to ../c-dump.c.
8545 (cp_dump_tree): New function.
8546 * pt.c (add_maybe_template): Remove.
8547 * typeck.c (strip_array_types): Likewise.
8549 2000-11-07 Eric Christopher <echristo@redhat.com>
8551 * decl.c (init_decl_processing): Change definition of
8552 __wchar_t to wchar_t. Remove artificial declaration of
8554 * lex.c: Change instances of __wchar_t to wchar_t.
8556 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
8558 * lex.c (do_identifier): Don't lookup_name for operators.
8559 * parse.y (operator): Save looking_for_typename.
8560 (unoperator): Restore it.
8561 * spew.c (frob_opname): Use nth_token for lookahead.
8563 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
8565 * decl.c (grok_op_properties): Always use coerce_new_type and
8567 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
8568 exception specification. Tidy up.
8569 (coerce_delete_type): Preserve exception specification. Tidy up.
8571 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8573 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
8574 (push_binding_level), error.c (cp_tree_printer), pt.c
8575 (process_partial_specialization, tsubst_template_arg_vector),
8576 search.c (lookup_member): Use memset () instead of bzero ().
8578 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
8580 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
8582 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8584 * Make-lang.in (c++.distdir): Remove.
8586 2000-11-04 Mark Mitchell <mark@codesourcery.com>
8588 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
8589 declarations from different namespaces to be combined.
8591 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
8593 * decl.c: Include tm_p.h.
8595 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
8597 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
8599 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
8601 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
8602 (build_overload_value), repo.c (open_repo_file), xref.c
8603 (open_xref_file): Use strchr () and strrchr () instead of index ()
8606 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
8608 * call.c (build_over_call): Call fold on the CALL_EXPR.
8610 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
8612 * error.c (dump_template_decl): Separate template hearders with
8615 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
8617 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
8618 TS_* flags with corresponding TFF_*. Adjust prototypes of
8619 functions (which used to take a tree_string_flags) to take an int.
8621 * cp-tree.h (enum tree_string_flags): Remove
8622 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
8623 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
8624 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8625 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8626 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
8627 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
8628 (type_as_string, decl_as_string, expr_as_string,
8629 context_as_string): Adjust prototype.
8631 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
8632 instead of TS_PLAIN.
8634 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
8635 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
8638 2000-10-30 Mark Mitchell <mark@codesourcery.com>
8640 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
8641 (linkage_kind): New enumeration.
8642 (decl_linkage): New function.
8643 * decl2.c (comdat_linkage): Extend comment.
8644 * error.c (dump_function_decl): Print the arguments used to
8645 instantiate a template, even when not printing the type of the
8647 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
8648 not TREE_PUBLIC, to test for external linkage.
8649 * tree.c (decl_linkage): New function.
8651 2000-10-28 Mark Mitchell <mark@codesourcery.com>
8653 * pt.c (instantiate_decl): Always instantiate static data members
8654 initialized in-class.
8656 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8658 * Make-lang.in: Move all build rules here from Makefile.in,
8659 adapt to new context. Wrap all rules that change the current
8660 directory in parentheses. Expunge all references to $(P).
8661 When one command depends on another and they're run all at
8662 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8663 all object-file generation rules. Delete obsolete variables.
8665 * Makefile.in: Delete.
8666 * config-lang.in: Delete outputs= line.
8668 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
8670 * error.c (dump_function_decl): Print no space between
8671 `ptr-operator' the `type-specifier' of the return type.
8672 (dump_type_prefix): Make sure we put space at the appropriate
8675 2000-10-23 Jason Merrill <jason@redhat.com>
8677 * call.c (equal_functions): Also call decls_match for extern "C" fns.
8679 2000-10-22 Jason Merrill <jason@redhat.com>
8681 * call.c (build_conditional_expr): Use ocp_convert to force
8684 2000-10-22 Mark Mitchell <mark@codesourcery.com>
8686 * call.c (standard_conversion): Use RVALUE_CONVs for all
8687 expressions that satisfy lvalue_p, not just those that satisfy
8690 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
8692 * typeck.c (c_sizeof): Return an expression of `size_t' type,
8693 not one with TYPE_IS_SIZETYPE set.
8694 (dubious_conversion_warnings): Remove special-case code.
8696 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
8698 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
8699 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
8700 (dump_type_prefix): Print vector-of-int as 'int vector'.
8701 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
8702 * tree.c (walk_tree): Handle VECTOR_TYPE.
8704 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
8706 2000-10-21 Jason Merrill <jason@redhat.com>
8708 * parse.y (operator): Set got_object from got_scope.
8709 Set looking_for_typename.
8710 * decl.c (lookup_name_real): Clear val after setting from_obj.
8711 Reorganize diagnostic.
8713 2000-10-20 Jason Merrill <jason@redhat.com>
8715 * tree.c (walk_tree): Don't walk into default args.
8717 * error.c (dump_expr): Use host_integerp.
8719 2000-10-20 David Edelsohn <edelsohn@gnu.org>
8721 * typeck2.c (abstract_virtuals_error): Use "because" instead of
8722 "since" in error message.
8724 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8726 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
8728 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
8730 * decl.c (revert_static_member_fn): Fixed typo.
8732 2000-10-19 Mark Mitchell <mark@codesourcery.com>
8734 * class.c (subobject_offset_fn): New type.
8735 (dfs_record_base_offsets): Remove.
8736 (record_base_offsets): Likewise.
8737 (dfs_search_base_offsets): Likewise.
8738 (record_subobject_offset): New function.
8739 (check_subobject_offset): Likewise.
8740 (walk_subobject_offsets): Likewise.
8741 (record_subobject_offsets): Likewise.
8742 (layout_conflict_p): Reimplement.
8743 (layout_nonempty_base_or_field): Correct handling of type
8744 conflicts during layout.
8745 (layout_empty_base): Likewise.
8746 (build_base_field): Adjust to handle new representation of empty
8748 (build_base_fields): Likewise.
8749 (layout_virtual_bases): Likewise.
8750 (splay_tree_compare_integer_csts): New function.
8751 (layout_class_type): Use a splay_tree, rather than a varray, to
8752 represent the offsets of empty bases.
8754 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
8755 * decl.c (select_decl): Don't return declarations that are
8758 2000-10-18 Mark Mitchell <mark@codesourcery.com>
8760 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
8761 (fake_std_node): New macro.
8762 * decl.c (in_std): Rename to ...
8763 (in_fake_std): ... this.
8764 (flag_no_builtin): Remove.
8765 (flag_no_nonansi_builtin): Likewise.
8766 (walk_namespaces_r): Use fake_std_node.
8767 (push_namespace): Use std_identifier.
8768 (pop_namespace): Use in_fake_std.
8769 (lookup_name_real): Use fake_std_node.
8770 (init_decl_processing): When -fhonor-std, create the `std'
8771 namespace. Don't create a dummy fake_std_node in that case.
8772 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
8773 (builtin_function): Put builtins whose names don't begin
8774 with `_' in the std namespace.
8775 * decl2.c (flag_no_builtin): Remove.
8776 (flag_no_nonansi_builtin): Likewise.
8777 (set_decl_namespace): Use fake_std_node.
8778 (validate_nonmember_using_decl): Likewise.
8779 (do_using_directive): Likewise.
8780 (handle_class_head): Likewise.
8781 * dump.c (dequeue_and_dump): Likewise.
8782 * except.c (init_exception_processing): Use std_identifier.
8783 * init.c (build_member_call): Use fake_std_node.
8784 * rtti.c (init_rtti_processing): Use std_identifier.
8786 2000-10-17 Mark Mitchell <mark@codesourcery.com>
8788 * cp-tree.h (back_end_hook): Remove declaration.
8789 * decl2.c (back_end_hook): Remove definition.
8791 * dump.c (dequeue_and_dump): Dump TREE_USED.
8793 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
8795 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
8797 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
8799 * decl.c (WINT_TYPE): Define.
8800 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
8801 c_size_type_node, signed_size_type_node and wint_type_node.
8803 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
8805 * decl2.c (warn_missing_format_attribute): New variable.
8806 (lang_decode_option): Decode -Wmissing-format-attribute.
8808 2000-10-16 Mark Mitchell <mark@codesourcery.com>
8810 * typeck.c (qualify_type): Remove.
8811 (composite_pointer_type): Fix handling of conversions to `cv void*'.
8813 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8815 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
8817 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8819 * Makefile.in (parse.c, parse.h): Create atomically.
8821 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8823 * class.c (current_obstack): Remove.
8824 * decl.c (ggc_p): Remove.
8825 (start_decl): Don't use decl_tree_cons.
8826 (grokdeclarator): Don't use build_decl_list.
8827 (start_function): Don't use decl_tree_cons.
8828 (finish_function): Don't mess with obstacks.
8829 * decl2.c (grok_x_components): Don't use build_decl_list.
8830 * lex.c (make_call_declarator): Don't call decl_tree_cons.
8831 (implicitly_declare_fn): Don't call build_decl_list.
8832 * parse.y (frob_specs): Don't call build_decl_list or
8834 (expr_or_declarator_intern): Don't call decl_tree_cons.
8835 (primary): Don't call build_decl_list.
8836 (fcast_or_absdcl): Likewise.
8837 (typed_declspecs): Don't call decl_tree_cons.
8838 (reserved_declspecs): Don't call build_decl_list.
8839 (declmods): Likewise.
8840 (reserved_typespecquals): Likewise.
8842 (new_type_id): Likewise.
8843 (cv_qualifiers): Likewise.
8844 (after_type_declarator_intern): Likewise.
8845 (notype_declarator_intern): Likewise.
8846 (absdcl_intern): Likewise.
8847 (named_parm): Likewise.
8848 * pt.c (most_specialized_class): Likewise.
8849 * repo.c (temporary_obstack): Make it a structure, not a pointer.
8850 (init_repo): Initialize it.
8851 * search.c (current_obstack): Remove.
8852 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
8854 2000-10-09 Richard Henderson <rth@cygnus.com>
8856 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
8857 (c++ language support bits for libgcc): Remove.
8858 (c++.clean): Remove cplib2.txt cleanup.
8859 * config-lang.in (headers, lib2funcs): Remove.
8861 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
8862 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
8863 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
8864 * inc/new.h, inc/typeinfo: Remove files.
8866 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
8868 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
8870 (init_decl_processing): Initialize intmax_type_node and
8873 2000-10-06 Richard Henderson <rth@cygnus.com>
8875 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
8876 (original_result_rtx): Remove.
8877 * decl.c (save_function_data): Don't clear x_result_rtx.
8878 (mark_lang_function): Don't mark it either.
8879 * expr.c (fixup_result_decl): Remove.
8880 * semantics.c (genrtl_named_return_value): Frob the return decl
8881 before calling emit_local_var.
8882 (genrtl_finish_function): Don't call fixup_result_decl.
8883 Always emit the jump to return_label.
8885 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
8887 * pt.c (lookup_template_class): Set current access for enum.
8888 (tsubst_enum): Set file & line for enum decl.
8890 * spew.c (yylex): Remove unused variable.
8892 2000-10-05 Richard Henderson <rth@cygnus.com>
8894 * semantics.c (genrtl_finish_function): Don't init or check
8895 can_reach_end; remove noreturn and return value checks.
8897 2000-10-05 Tom Tromey <tromey@cygnus.com>
8899 * init.c (build_java_class_ref): Use `build_static_name' with a
8900 suffix, not a prefix, to build the class object's name.
8902 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8904 * cp-tree.h (access_kind): Fix comment typo.
8905 * decl2.c (grokfield): Fix diagnostic typo.
8906 * semantics.c (finish_template_type): Fix comment typo.
8907 (finish_qualified_object_call_expr): Likewise.
8909 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8911 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
8914 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8916 * spew.c (frob_id): New static function.
8917 (frob_opname): Use it.
8920 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8922 * decl.c (lang_mark_false_label_stack): Remove.
8923 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
8925 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
8927 * gxxint.texi: Use @email for formatting email addresses.
8929 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
8931 * error.c: Remove direct obstack manipulation. Replace with
8932 output_buffer-based formatting. Adjust calls to removed macros.
8933 (obstack_chunk_alloc, obstack_chunk_free): Remove.
8934 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
8935 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
8937 2000-09-24 Mark Mitchell <mark@codesourcery.com>
8939 * ir.texi: Move to ../c-tree.texi.
8941 2000-09-20 Jason Merrill <jason@redhat.com>
8943 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
8945 2000-09-21 Andreas Jaeger <aj@suse.de>
8947 * errfn.c: Move declaration of cp_printer and cp_printers to ...
8948 * cp-tree.h: ... here.
8950 * error.c: Remove declaration of cp_printer.
8952 2000-09-20 Mark Mitchell <mark@codesourcery.com>
8954 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
8956 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
8958 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
8961 2000-09-18 Mark Mitchell <mark@codesourcery.com>
8963 * decl.c (start_function): Robustify.
8965 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8967 * cp-tree.h (check_function_format): Accept a `status' parameter.
8969 * call.c, typeck.c: Updates calls to `check_function_format'.
8971 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
8973 * decl2.c (handle_class_head): Always push some scope even
8976 2000-09-16 Mark Mitchell <mark@codesourcery.com>
8978 * cp-tree.h (struct cp_language_function): Remove
8979 x_scope_stmt_stack and name_declared.
8980 (current_scope_stmt_stack): Remove.
8981 (function_name_declared_p): New macro.
8982 (struct lang_decl_flags): Use c_lang_decl as a base class.
8984 (struct lang_decl): Replace saved_tree with context.
8985 (DECL_FRIEND_CONTEXT): Adjust accordingly.
8986 (SET_DECL_FRIEND_CONTEXT): Likewise.
8987 (DECL_VIRTUAL_CONTEXT): Likewise.
8988 (DECL_SAVED_TREE): Remove.
8989 (C_DECLARED_LABEL_FLAG): Likewise.
8990 (cplus_expand_expr_stmt): Don't declare.
8991 (add_decl_stmt): Likewise.
8992 (add_scope_stmt): Likewise.
8993 * decl.c (mark_stmt_tree): Remove.
8994 (case_compare): Likewise.
8995 (finish_case_label): Use c_add_case_label.
8996 (init_decl_processing): Set more language-specific hooks.
8997 (build_enumerator): Fix typo in comment.
8998 (cplus_expand_expr_stmt): Remove.
8999 (mark_lang_function): Use mark_c_language_function.
9000 (lang_mark_tree): Use c_mark_lang_decl.
9001 * decl2.c: Change order of inclusion.
9002 * except.c: Likewise.
9003 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
9004 back on c_expand_expr.
9005 * friend.c: Include expr.h.
9006 * init.c: Change order of inclusion.
9007 * Makefile.in: Update dependencies.
9008 * lex.h (free_lang_decl_chain): Remove.
9009 * optimize.c (maybe_clone_body): Use function_name_declared_p.
9010 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
9012 (instantiate_decl): Use function_name_declared_p.
9013 * semantics.c (lang_expand_expr_stmt): Remove.
9014 (set_current_function_name_declared): Likewise.
9015 (current_function_name_declared): Likewise.
9016 (begin_compound_stmt): Use function_name_declared_p.
9017 (add_decl_stmt): Remove.
9018 (setup_vtbl_ptr): Use function_name_declared_p.
9019 (add_scope_stmt): Remove.
9020 (current_scope_stmt_stack): New function.
9021 (cp_expand_stmt): Don't handle SCOPE_STMTs.
9022 (expand_body): Use function_name_declared_p.
9023 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
9024 * typeck.c: Change order of includes.
9025 (convert_sequence): Remove.
9027 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
9029 * lex.c (reswords): Add _Complex.
9031 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9033 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
9035 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
9037 * init.c (begin_init_stmts): Don't use // comments.
9039 2000-09-12 Jason Merrill <jason@redhat.com>
9041 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
9042 all non-extern arrays.
9044 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
9045 typenames, too. Downgrade complaint to pedwarn.
9046 (xref_tag): Warn about surprising behavior of 'friend struct T'.
9047 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
9048 'class This::Inherited'.
9050 2000-09-12 Mark Mitchell <mark@codesourcery.com>
9052 * decl.c (finish_case_label): Given the LABEL_DECL a
9055 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
9057 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
9058 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
9059 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9060 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9061 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
9063 (sorry_for_unsupported_tree, print_scope_operator,
9064 print_left_paren, print_right_paren, print_left_bracket,
9065 print_right_bracket, print_whitespace): Likewise.
9066 (aggr_variety): Rename to class_key_or_enum.
9067 (print_type): Rename to print_type_id.
9068 (print_type_specifier_seq, print_simple_type_specifier,
9069 print_elaborated_type_specifier,
9070 print_rest_of_abstract_declarator,
9071 print_parameter_declaration_clause, print_exception_specification,
9072 print_nested_name_specifier, print_template_id,
9073 typedef_original_name, print_template_argument_list_start,
9074 print_template_argument_list_end): New functions.
9076 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
9078 * ir.texi: Add more documentation.
9080 2000-09-11 Mark Mitchell <mark@codesourcery.com>
9082 * cp-tree.h (struct saved_scope): Remove x_function_parms.
9083 (current_function_parms): Don't define.
9084 (struct cp_language_function): Remove parms_stored.
9085 (current_function_just_assigned_this): Don't define.
9086 (current_function_parms_stored): Likewise.
9087 (static_ctors): Declare.
9088 (static_dtors): Likewise.
9089 (SF_EXPAND): Don't define.
9090 (expand_start_early_try_stmts): Remove declaration.
9091 (store_parm_decls): Likewise.
9092 * decl.c (static_ctors): Don't declare.
9093 (static_dtors): Likewise.
9094 (struct binding_level): Remove this_block.
9095 (poplevel): Remove dead code.
9096 (set_block): Likewise.
9097 (mark_binding_level): Don't mark this_block.
9098 (mark_saved_scope): Don't mark x_function_parms.
9099 (init_decl_processing): Don't add current_function_parms as a GC
9101 (check_function_type): Change prototype.
9102 (start_function): Remove RTL-generation code.
9103 (expand_start_early_try_stmts): Remove.
9104 (store_parm_decls): Give it internal linkage. Remove
9105 RTL-generation code.
9106 (finish_function): Remove RTL-generation code.
9107 * decl2.c (static_ctors): Fix formatting.
9108 (static_dtors): Likewise.
9109 * method.c (use_thunk): Don't call store_parm_decls.
9110 (synthesize_method): Likewise.
9111 * optimize.c (maybe_clone_body): Likewise.
9112 * parse.y (fn.def2): Likewise.
9113 (.set_base_init): Likewise.
9114 (nodecls): Likewise.
9115 * pt.c (instantiate_decl): Likewise.
9116 * rtti.c (synthesize_tinfo_fn): Likewise.
9117 * semantics.c (genrtl_try_block): Simplify.
9118 (expand_body): Use genrtl_start_function and
9119 genrtl_finish_function.
9120 (genrtl_start_function): New function.
9121 (genrtl_finish_function): Likewise.
9123 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9125 * error.c (cp_tree_printer, case 'P'): Append break.
9127 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9129 * cp-tree.h (frob_opname): Declare.
9130 * parse.y (saved_scopes): New static variable.
9131 (cp_parse_init): Adjust.
9132 (do_id): If lastiddecl is NULL, do do_identifier.
9133 (operator): Save scope information.
9134 (unoperator): New reduction. Restore scope information.
9135 (operator_name): Append unoperator. Call frob_opname.
9136 * spew.c (frob_opname): Define.
9138 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9140 * decl.c, rtti.c: Include defaults.h if not already included.
9141 Don't define the *_TYPE_SIZE macros.
9143 2000-09-09 Mark Mitchell <mark@codesourcery.com>
9145 * cp-tree.h (push_switch): Change prototype.
9146 (check_cp_case_value): Remove declaration.
9147 (decl_constant_value): Likewise.
9148 * decl.c (struct cp_switch): Add switch_stmt and cases.
9149 (case_compare): New function.
9150 (push_switch): Set switch_stmt. Initialize cases.
9151 (pop_switch): Clean up cases.
9152 (define_case_label): Rename to ...
9153 (finish_case_label): ... this. Do semantic analysis for case
9155 (start_function): Correct comment.
9156 * decl2.c (check_cp_case_value): Remove.
9157 * expr.c (do_case): Remove.
9158 * pt.c (tsubst_expr): Adjust call to finish_case_label.
9159 * semantics.c (genrtl_do_poplevel): Remove declaration.
9160 (RECHAIN_STMTS): Remove.
9161 (finish_break_stmt): Use build_break_stmt.
9162 (finish_continue_stmt): Use build_continue_stmt.
9163 (finish_switch_cond): Adjust condition here, rater than in
9164 c_expand_start_case.
9165 (finish_case_label): Remove.
9166 * typeck.c (c_expand_return): Remove.
9167 (c_expand_start_case): Likewise.
9169 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
9171 * ir.texi: Document type nodes.
9173 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9175 * cp-tree.h (init_cp_semantics): Declare.
9176 (genrtl_try_block): Don't declare.
9177 (genrtl_handler): Likewise.
9178 (genrtl_catch_block): Likewise.
9179 (genrtl_ctor_stmt): Likewise.
9180 (genrtl_subobject): Likewise.
9181 (genrtl_do_poplevel): Likewise.
9182 (genrtl_named_return_value): Likewise.
9183 * lex.c (init_parse): Call init_cp_semantics.
9184 * semantics.c (genrtl_try_block): Give it internal linkage.
9185 (genrtl_handler): Likewise.
9186 (genrtl_catch_block): Likewise.
9187 (genrtl_ctor_stmt): Likewise.
9188 (genrtl_subobject): Likewise.
9189 (genrtl_do_poplevel): Likewise.
9190 (genrtl_named_return_value): Likewise.
9191 (lang_expand_stmt): Rename to ...
9192 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
9193 (init_cp_semantics): Define.
9195 * decl.c (initialize_local_var): Remove RTL-generating code.
9196 * semantics.c (genrtl_try_block): Fix formatting.
9198 Move statement-tree facilities from C++ to C front-end.
9199 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
9200 (void_zero_node): Remove.
9201 (stmt_tree): Likewise.
9202 (scope_chain): Adjust.
9203 (language_function): Rename to cp_language_function.
9204 (cp_function_chain): Adjust.
9205 (current_stmt_tree): Remove.
9206 (last_tree): Likewise.
9207 (last_expr_type): Likewise.
9208 (struct lang_decl): Adjust.
9209 (STMT_IS_FULL_EXPR_P): Remove.
9211 (begin_stmt_tree): Likewise.
9212 (finish_stmt_tree): Likewise.
9213 (walk_tree_fn): Likewise.
9214 (walk_stmt_tree): Likewise.
9215 * class.c (finish_struct): Replace use of add_tree with add_stmt.
9216 * decl.c (mark_stmt_tree): Adjust type.
9217 (init_decl_processing): Don't build void_zero_node.
9218 (initialize_local_var): Adjust usage of current_stmt_tree.
9219 (finish_enum): Use add_stmt, not add_tree.
9220 (save_function_data): Adjust use of language_function.
9221 (finish_constructor_body): Use add_stmt, not add_tree.
9222 (finish_destructor_body): Likewise.
9223 (push_cp_function_context): Adjust use of language_function.
9224 (pop_cp_function_context): Likewise.
9225 (mark_lang_function): Likewise.
9226 (mark_cp_function_context): Likewise.
9227 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
9228 (build_vec_init): Likewise.
9229 * semantics.c (SET_LAST_STMT): Remove.
9230 (RECHAIN_STMTS): Don't use it.
9231 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
9232 (current_stmt_tree): Define.
9234 (finish_goto_stmt): Use add_stmt, not add_tree.
9235 (finish_expr_stmt): Likewise.
9236 (begin_if_stmt): Likewise.
9237 (finish_then_clause): Likewise.
9238 (begin_while_stmt): Likewise.
9239 (begin_do_stmt): Likewise.
9240 (finish_return_stmt): Likewise.
9241 (begin_for_stmt): Likewise.
9242 (finish_break_stmt): Likewise.
9243 (finish_continue_stmt): Likewise.
9244 (begin_switch_stmt): Likewise.
9245 (finish_case_label): Likewise.
9246 (begin_try_block): Likewise.
9247 (begin_function_try_block): Likewise.
9248 (begin_handler): Likewise.
9249 (begin_catch_block): Likewise.
9250 (begin_compound_stmt): Likewise.
9251 (begin_asm_stmt): Likewise.
9252 (finish_asm_stmt): Likewise.
9253 (finish_label_stmt): Likewise.
9254 (add_decl_stmt): Likewise.
9255 (finish_subobject): Likewise.
9256 (finish_decl_cleanup): Likewise.
9257 (finish_named_return_value): Likewise.
9258 (setup_vtbl_ptr): Likewise.
9259 (add_scope_stmt): Likewise.
9260 (finish_stmt_expr): Likewise.
9261 (prune_unused_decls): Remove.
9262 (begin_stmt_tree): Likewise.
9263 (finish_stmt_tree): Likewise.
9264 (prep_stmt): Adjust use of current_stmt_tree.
9265 (lang_expand_stmt): Likewise.
9266 * tree.c (statement_code_p): Remove.
9267 (cp_statement_code_p): New function.
9268 (walk_stmt_tree): Remove.
9269 (init_tree): Set lang_statement_code_p.
9271 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
9273 Integrated preprocessor.
9275 * Make-lang.in, Makefile.in: Remove all references to input.c,
9276 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
9277 * gxx.gperf, hash.h, input.c: Delete.
9278 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
9279 initialized properly.
9281 * class.c (fixup_pending_inline): Take a tree, not a
9282 struct pending_inline *. All callers changed.
9283 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
9284 RID_PROTECTED entries in ridpointers[] array here.
9285 * decl.c (duplicate_decls): Do not refer to struct
9287 (record_builtin_type, init_decl_processing): Use RID_MAX not
9289 (grokdeclarator): Use C_IS_RESERVED_WORD.
9290 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
9292 (grok_x_components): Do not inspect pending_inlines chain.
9294 * cp-tree.h (struct lang_identifier): Add rid_code entry.
9295 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
9296 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
9297 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
9298 TIME_IDENTIFIER_FILEINFO): Kill.
9300 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
9302 * parse.y: Call do_pending_inlines unconditionally.
9303 reinit_parse_for_method is now snarf_method. fn.defpen is no
9304 longer necessary. Remove unnecessary <itype> annotation on
9305 SCOPE. Do not refer to end_of_file or struct pending_inline.
9306 * semantics.c (begin_inline_definitions): Call
9307 do_pending_inlines unconditionally.
9309 * lex.c: Remove all code now shared with C front end.
9310 Initialize cpplib properly if USE_CPPLIB. Put reserved words
9311 into the get_identifier table. Rewrite pragma handling to
9312 work with the registry. Move code to save tokens for later
9313 processing to spew.c.
9315 * spew.c: Rewrite everything in terms of token streams instead
9316 of text. Move routines here from lex.c / input.c as
9317 appropriate. GC-mark trees hanging off the pending inlines
9320 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9322 * NEWS: Mention that the named return value extension has been
9324 * cp-tree.h (original_result_rtx): Define.
9325 (TREE_REFERENCE_EXPR): Remove.
9326 (DECL_VPARENT): Likewise.
9327 (pushdecl_nonclass_level): Likewise.
9328 (store_return_init): Likewise.
9329 (reinit_lang_specific): Likewise.
9330 (genrtl_named_return_value): Change prototype.
9331 * decl.c (original_result_rtx): Remove.
9332 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
9333 Do not generate RTL for local variables here.
9334 (store_return_init): Remove.
9335 * semantics.c (genrtl_named_return_value): Simplify. Fold in
9337 (finish_named_return_value): Adjust accordingly. Warn that this
9338 extension is deprecated.
9339 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
9341 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9343 * pt.c (type_unification_real): Replace switch with if.
9344 (unify): Tsubst non-type parms before comparing.
9346 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9348 * error.c (dump_typename): New function, broken out of ...
9349 (dump_type): ... here. Use it.
9350 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
9352 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9354 * init.c (build_offset_ref): Deal with namespace scoped
9357 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9359 * class.c (resolve_address_of_overloaded_function): Add
9360 explanation message.
9361 * decl.c (define_case_label): Reformat explanation.
9362 * decl2.c (finish_static_data_member_decl): Likewise.
9363 (grokfield): Likewise.
9364 * friend.c (do_friend): Likewise.
9366 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
9368 * tree.c (walk_tree): Expose tail recursion.
9369 (walk_stmt_tree): New function.
9370 * cp-tree.h: Prototype walk_stmt_tree.
9371 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
9372 the BLOCKs directly. If a BLOCK has no variables after
9373 pruning, discard it.
9374 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
9375 restore the line number.
9377 2000-09-05 Mark Mitchell <mark@codesourcery.com>
9379 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
9380 (pt.o): Remove dependency on HTAB_H.
9381 * cp-tree.h: Include hashtab.h.
9382 (walk_tree): Change prototype.
9383 (walk_tree_without_duplicates): New function.
9384 * decl.c (check_default_argument): Use it.
9385 * optimize.c (remap_decl): Adjust calls to walk_tree.
9386 (copy_body): Likewise.
9387 (expand_calls_inline): Likewise.
9388 (calls_setjmp_p): Use walk_tree_without_duplicates.
9389 * pt.c: Don't include hashtab.h.
9390 (for_each_template_parm): Use walk_tree_without_duplicates.
9391 * semantics.c (finish-stmt_tree): Likewise.
9392 (expand_body): Likewise.
9393 * tree.c (walk_tree): Add additional parameter.
9394 (walk_tree_without_duplicates): New function.
9395 (count_trees): Use it.
9396 (verify_stmt_tree): Adjust call to walk_tree.
9397 (find_tree): Use walk_tree_without_duplicates.
9398 (no_linkage_check): Likewise.
9399 (break_out_target_exprs): Adjust call to walk_tree.
9400 (cp_unsave): Likewise.
9402 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9404 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
9405 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9406 * cp-tree.h (TYPE_BINFO): Adjust comment.
9407 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
9408 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
9409 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9410 (TYPE_TEMPLATE_INFO): Likewise.
9411 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
9412 * class.c (push_nested_class): Likewise.
9413 * decl.c (lookup_name_real): Likewise.
9414 (grokdeclarator): Likewise.
9415 (grok_op_properties): Likewise.
9416 (xref_tag): Likewise.
9417 (xref_basetypes): Likewise.
9418 * decl2.c (constructor_name_full): Likewise.
9419 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
9420 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
9421 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
9422 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9423 (dump_type_suffix): Likewise.
9424 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
9426 (get_aggr_from_typedef): Likewise.
9427 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
9428 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9429 (write_template_parm): Likewise.
9430 (write_template_template_parm): Check tree code instead of
9431 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9432 * method.c (build_overload_nested_name): Add
9433 BOUND_TEMPLATE_TEMPLATE_PARM.
9434 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
9435 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9436 * pt.c (convert_template_argument): Check tree code instead of
9437 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9438 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
9439 (for_each_template_parm): Adjust comment.
9440 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
9441 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9442 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
9443 template_args_equal to compare template template parameter cases.
9444 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9445 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
9447 * tree.c (copy_template_template_parm): Decide whether to create
9448 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
9449 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
9450 (copy_tree_r): Likewise.
9451 * typeck.c (comptypes): Likewise. Check tree code instead of
9452 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
9454 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
9456 * decl.c (finish_function): Move the code for handling functions
9457 marked with the constructor and destructor attributes inside the
9460 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9462 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
9464 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9466 * pt.c (lookup_template_class): Remove abort.
9467 * tree.c (get_type_decl): Allow error_mark_node.
9469 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
9471 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
9474 2000-09-03 Mark Mitchell <mark@codesourcery.com>
9476 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
9479 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9481 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
9482 union tag mismatch error reporting.
9484 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
9486 * call.c (build_scoped_method_call): Check it is not a namespace.
9488 2000-08-30 Jason Merrill <jason@redhat.com>
9490 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
9492 * tree.c (bot_manip): Check TREE_CONSTANT rather than
9493 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
9494 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
9496 * decl.c (start_function): Always call make_function_rtl.
9498 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9500 * semantics.c (prune_unused_decls): New function.
9501 (finish_stmt_tree): Call it via walk_tree.
9503 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9505 * class.c (build_secondary_vtable): Constify a char *.
9506 * decl.c (init_decl_processing): Initialize function_id_node,
9507 pretty_function_id_node, and func_id_node.
9508 * input.c (struct input_source): Constify 'str'.
9509 (feed_input): Constify first argument.
9510 * mangle.c (write_identifier): Constify argument.
9511 * pt.c (mangle_class_name_for_template): Constify argument.
9513 2000-08-29 Mark Mitchell <mark@codesourcery.com>
9515 * typeck.c (mark_addressable): Remove code that pokes around in
9518 2000-08-28 Jason Merrill <jason@redhat.com>
9520 * lex.c (file_name_nondirectory): Move to toplev.c.
9522 * cp-tree.h (LOCAL_CLASS_P): New macro.
9523 * class.c (finish_struct_1): Use it.
9525 2000-08-27 Alex Samuel <samuel@codesourcery.com>
9527 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
9528 (write_encoding): Pass another argument to write_name.
9529 (write_name): Add ignore_local_scope parameter. Fix handling of
9531 (write_nested_name): Use write_unqualified_name.
9532 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
9533 (write_template_prefix): Use write_unqualified_name.
9534 (write_component): Remove.
9535 (write_local_name): Add parameter. Use direct local entity to
9536 discriminator calculation.
9537 (write_class_enum_type): Pass another argument to write_name.
9538 (write_template_template_arg): Likewise.
9539 (make_guard_variable): Likewise.
9541 2000-08-27 Jason Merrill <jason@redhat.com>
9543 * decl.c (pushdecl): Matching decls for local externs are found in
9544 the current level. Propagate linkage information from previous
9547 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
9549 * ir.texi (Expressions): Fix typo.
9551 2000-08-25 Greg McGary <greg@mcgary.org>
9553 * tree.c (init_tree): Use ARRAY_SIZE.
9555 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9557 * error.c (cp_tree_printer): Rework.
9559 2000-08-25 Mark Mitchell <mark@codesourcery.com>
9561 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
9563 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
9564 (cp-demangle.o): Remove target.
9565 (dyn-string.o): Likewise.
9567 * decl.c (grokfndecl): Require that `main' return an `int'.
9568 * mangle.c (write_encoding): Don't mangle return types for
9569 conversion functions.
9571 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
9573 * error.c (tree_formatting_info): New data type.
9574 (tree_being_formatted): New macro.
9575 (tree_formatting_flags): Likewise.
9576 (put_whitespace): Likewise.
9577 (print_tree_identifier): Likewise.
9578 (print_identifier): Likewise.
9579 (cp_tree_printer, print_function_argument_list, print_declaration,
9580 print_expression, print_function_declaration,
9581 print_function_parameter, print_type, print_cv_qualifier): New
9583 (init_error): Initialize lang_printer.
9585 2000-08-24 Jason Merrill <jason@redhat.com>
9587 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
9588 adjustment necessary.
9590 2000-08-24 Greg McGary <greg@mcgary.org>
9592 * cp-tree.h (MAIN_NAME_P): Remove macro.
9594 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
9596 * error.c (print_instantiation_context): Don't forget to flush the
9599 2000-08-23 Jason Merrill <jason@redhat.com>
9601 * typeck.c (build_ptrmemfunc): Save the input pmf.
9603 * method.c (process_modifiers): Use same_type_p.
9605 2000-08-23 Mark Mitchell <mark@codesourcery.com>
9607 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
9608 * mangle.c (write_function_type): Change prototype.
9609 (write_encoding): Don't mangle return types for
9610 constructors or destructors.
9611 (write_type): Adjust call to write_function_type.
9612 * pt.c (instantiate_template): Instantiate alternate entry points
9613 when instantiating the main function.
9615 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
9617 * error.c (cp_print_error_function): Don't use embedded '\n' in
9620 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
9622 * decl.c (init_decl_processing): Remove bogus initialization.
9623 * error.c (lang_print_error_function): Restore here.
9624 (init_error): Initialize print_error_function.
9626 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9628 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
9630 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
9632 * Makefile.in (error.o): Depends on diagnostic.h
9634 * cp-tree.h (problematic_instantiation_changed,
9635 record_last_problematic_instantiation, current_instantiation,
9636 print_instantiation_context): Declare.
9637 (maybe_print_template_context): Remove.
9639 * decl.c (init_decl_processing): Set print_error_function to NULL.
9640 (lang_print_error_function): Remove, since we're using a new
9643 * error.c: #include diagnostic.h
9644 (function_category): New function.
9645 (cp_diagnostic_starter): Likewise.
9646 (cp_diagnostic_finalizer): Likewise.
9647 (cp_print_error_function): Likewise.
9648 (maybe_print_instantiation_context): Likewise.
9649 (print_instantiation_full_context): Likewise.
9650 (print_instantiation_partial_context): Likewise.
9651 (print_instantiation_context): Define.
9652 (init_error): Initialize diagnostic pager and finalizer.
9654 * pt.c (problematic_instantiation_changed): Define.
9655 (record_last_problematic_instantiation): Likewise.
9656 (current_instantiation): Likewise.
9657 (maybe_print_template_context): Remove.
9658 (print_template_context): Likewise.
9659 (current_tinst_level): Make static to reflect Brendan Kehoe's
9660 change of 1995-04-13.
9661 (push_tinst_level): Call print_instantiation_context.
9663 2000-08-21 Nix <nix@esperi.demon.co.uk>
9665 * lang-specs.h: Do not process -o or run the assembler if
9668 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
9670 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
9672 * decl2.c (lang_decode_option): Disable gettext attributes for
9675 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
9677 * lex.c (lang_init_options): Default diagnostic message maximum
9678 length to 80, when line-wrapping.
9680 2000-08-20 Mark Mitchell <mark@codesourcery.com>
9682 * class.c (build_vtbl_initializer): Clear the entire
9683 vtbl_init_data. Start keeping track of the functions for which we
9684 have created vcall offsets here.
9685 (dfs_build_vcall_offset_vtbl_entries): Remove.
9686 (build_vcall_offset_vtbl_entries): Reimplement.
9687 (add_vcall_offset_vtbl_entries_r): New function.
9688 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
9689 computing when vcall offsets are necessary.
9691 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9693 * decl.c (member_function_or_else): Use cp_error ... %T.
9694 (grokdeclarator): Likewise.
9695 (start_method): Likewise.
9696 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
9698 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9700 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
9703 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9705 * cp-tree.h (PTRMEM_OK_P): New macro.
9706 (itf_ptrmem_ok): New enumeration value.
9707 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
9708 argument. Diagnose implicit pointer to member.
9709 (instantiate_type): Don't diagnose implicit pointer to member
9710 here. Pass itf_ptrmem_ok if ok. Adjust calls to
9711 resolve_address_of_overloaded_function.
9712 * init.c (build_offset_ref): Set PTRMEM_OK_P.
9713 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
9714 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
9715 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
9716 (build_unary_op): Deal with single non-static member in
9719 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9721 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
9723 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9725 * cp-tree.h (enum_name_string): Remove prototype.
9726 (report_case_error): Remove prototype.
9727 * cp/typeck2.c (enum_name_string): Remove.
9728 (report_case_error): Remove.
9729 * error.c (dump_expr): Deal with enum values directly.
9730 Correctly negate integer constant.
9732 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9734 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
9735 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
9736 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
9737 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
9738 (__cxa_vec_new): Use __cxa_vec_new2.
9739 (__cxa_vec_delete): Use __cxa_vec_delete2.
9741 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9743 * vec.cc (__cxa_vec_new): Set "C" linkage.
9744 (__cxa_vec_ctor): Likewise.
9745 (__cxa_vec_cctor): Likewise.
9746 (__cxa_vec_dtor): Likewise.
9747 (__cxa_vec_delete): Likewise.
9748 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
9749 (__cxa_vec_ctor): Likewise.
9750 (__cxa_vec_cctor): Likewise.
9751 (__cxa_vec_dtor): Likewise.
9752 (__cxa_vec_delete): Likewise.
9754 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9756 * class.c (instantiate_type): Reinstate local variable
9757 deleted in previous change.
9759 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
9762 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9764 * cp-tree.h (instantiate_type_flags): New enumeration.
9765 (instantiate_type): Change parameter.
9766 * class.c (instantiate_type): Adjust prototype. Adjust.
9767 * call.c (standard_conversion): Adjust instantiate_type call.
9768 (reference_binding): Likewise.
9769 (build_op_delete_call): Likewise.
9770 (convert_like_real): Likewise.
9771 * cvt.c (cp_convert_to_pointer): Likewise.
9772 (convert_to_reference): Likewise.
9773 * pt.c (convert_nontype_argument): Likewise.
9774 * typeck.c (build_binary_op): Likewise.
9775 (build_ptrmemfunc): Likewise.
9776 (convert_for_assignment): Likewise.
9778 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9780 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
9781 (current_aggr): Define.
9782 * decl.c (grokdeclarator): Make sure a friend class is an
9783 elaborated type specifier.
9784 * parse.y (current_aggr): Remove static definition.
9785 (cp_parse_init): Adjust.
9786 (structsp): Clear and restore current_aggr.
9787 (component_decl_list): Clear current_aggr.
9789 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
9790 aggregate tag on the typename's context.
9792 * pt.c (tsubst_friend_class): Return error_mark_node, if
9794 (instantiate_class_template): Ignore error_mark_node friend types.
9796 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
9798 * cvt.c (warn_ref_binding): New static function, broken out of ...
9799 (convert_to_reference): ... here. Use it.
9801 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
9803 * parse.y (template_arg): Add rule for template qualified with
9806 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9808 * decl2.c (add_function): Reorganize.
9809 (arg_assoc): Do not consider function template decls.
9811 2000-08-11 Jason Merrill <jason@redhat.com>
9813 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
9816 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9818 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
9819 (lookup_nested_tag): Likewise.
9821 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
9824 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9826 * parse.y (named_complex_class_head_sans_basetype): Remove
9829 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9831 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
9832 explicit TEMPLATE_ID_EXPR args.
9833 (build_expr_from_tree, case CALL_EXPR): Likewise.
9835 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9837 * decl.c (check_tag_decl): Diagnose typename's which don't
9840 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
9842 * init.c (build_aggr_init): Reject bogus array initializers
9845 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
9847 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
9849 * cp/tinfo.cc (__dynamic_cast): Likewise.
9850 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
9852 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
9854 * cvt.c (convert_to_pointer_force): Fix error message when
9855 attempting to cast from ambiguous base.
9857 2000-08-08 Jason Merrill <jason@redhat.com>
9859 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
9860 (tsubst_template_arg_vector): Likewise.
9862 * decl2.c (build_anon_union_vars): Choose the largest field; don't
9863 assume that one will be as large as the union.
9865 2000-08-07 Kazu Hirata <kazu@hxi.com>
9867 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
9868 * decl.c (pop_labels): Likewise.
9870 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
9872 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
9874 (__pointer_to_member_type_info): Likewise.
9875 (__base_class_info): Likewise.
9876 (__class_type_info): Likewise.
9877 (__si_class_type_info): Likewise.
9878 (__vmi_class_type_info): Likewise.
9879 * tinfo.cc (__si_class_type_info::__do_find_public_src):
9880 Changed member names to match specifications.
9881 (__vmi_class_type_info::__do_find_public_src): Likewise.
9882 (__si_class_type_info::__do_dyncast): Likewise.
9883 (__vmi_class_type_info::__do_dyncast): Likewise.
9884 (__si_class_type_info::__do_upcast): Likewise.
9885 (__vmi_class_type_info::__do_upcast): Likewise.
9886 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
9887 (__pbase_type_info::__pointer_catch): Likewise.
9888 (__pointer_type_info::__pointer_catch): Likewise.
9889 (__pointer_to_member_type_info::__pointer_catch): Likewise.
9891 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9893 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
9894 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
9895 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
9897 2000-08-04 Mark Mitchell <mark@codesourcery.com>
9899 * cp-tree.h (add_method): Change prototype.
9900 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
9901 Don't double the size of the method vector in the error case.
9902 (handle_using_decl): Adjust call to add_method.
9903 (add_implicitly_declared_members): Likewise.
9904 (clone_function_decl): Likewise.
9905 * decl2.c (check_classfn): Likewise.
9906 * semantics.c (finish_member_declaration): Likewise.
9908 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
9910 * decl.c (flag_isoc94): New variable.
9912 2000-08-02 Jason Merrill <jason@redhat.com>
9914 * pt.c (do_type_instantiation): Add complain parm; don't complain
9915 if called recursively.
9916 * cp-tree.h, parse.y: Adjust.
9918 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9920 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
9921 -Wno-strict-prototypes.
9923 * g++spec.c: Adjust type of second argument to
9924 lang_specific_driver, and update code as necessary.
9926 * cp-tree.h: Don't prototype min_precision here.
9927 (my_friendly_assert): Cast expression to void.
9928 * semantics.c (do_poplevel): Initialize scope_stmts.
9930 2000-08-02 Mark Mitchell <mark@codesourcery.com>
9932 * cp-tree.h (DECL_NEEDED_P): Tweak.
9934 2000-07-28 Jason Merrill <jason@redhat.com>
9936 * lang-specs.h: Use %i in rule for .ii files.
9938 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
9940 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
9942 2000-07-30 Mark Mitchell <mark@codesourcery.com>
9944 Allow indirect primary bases.
9945 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
9947 (CLASSTYPE_VFIELD_PARENT): Remove.
9948 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
9949 (BINFO_PRIMARY_BINFO): Remove.
9950 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
9951 (BINFO_VBASE_PRIMARY_P): Likewise.
9952 (BINFO_PRIMARY_BASE_OF): New macro.
9953 (BINFO_INDIRECT_PRIMARY_P): Likewise.
9954 (get_primary_binfo): New function.
9955 * decl.c (lang_mark_tree): Make lang_type::primary_base.
9956 * class.c (vcall_offset_data_s): Rename to ...
9957 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
9958 and add ctor_vtbl_p.
9959 (get_derived_offset): Use get_primary_binfo.
9960 (dfs_mark_primary_bases): Adjust handling of virtual primary
9962 (mark_primary_bases): Likewise.
9963 (set_primary_base): Take a binfo, not an integer, as a
9964 representation of the primary base.
9965 (indirect_primary_base_p): Remove.
9966 (determine_primary_base): Adjust for indirect primary bases.
9967 (dfs_find_final_overrider): Fix typo in coment.
9968 (update_vtable_entry_for_fn): Use get_primary_binfo.
9969 (layout_nonempty_base_or_field): Tweak.
9970 (build_base_fields): Adjust for new primary base semantics.
9971 (dfs_propagate_binfo_offsets): Remove.
9972 (propagate_binfo_offsets): Rewrite.
9973 (dfs_set_offset_for_shared_vbases): Remove.
9974 (layout_virtual_bases): Don't use it.
9975 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
9977 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
9978 CLASSTYPE_VFIELD_PARENT.
9979 (dfs_get_primary_binfo): New function.
9980 (get_primary_binfo): Likewise.
9981 (dump_class_hierarchy_r): Tweak printing of primary bases.
9982 (build_vtbl_initializer): Fix typo in comments. Use
9984 (build_vcall_and_vbase_vtbl_entries): Likewise.
9985 (build_vbaes_offset_vtbl_entries): Likewise.
9986 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
9987 BV_VCALL_INDEX to handle indirect primary bases.
9988 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
9989 (build_rtti_vtbl_entries): Likewise.
9990 * search.c (get_shared_vbase_if_not_primary): Tweak.
9991 (find_vbase_instance): Likewise.
9992 (binfo_for_vtable): Simplify.
9993 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
9994 (make_binfo): Make it have 11 entries.
9996 2000-07-30 Alex Samuel <samuel@codesourcery.com>
9998 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
9999 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
10000 ascertaining primaryness.
10001 (G): Remove template_args.
10002 (decl_is_template_id): New function.
10003 (write_encoding): Use decl_is_template_id.
10004 (write_name): Likewise. Handle type_decls. Get main variant of
10006 (write_nested_name): Likewise.
10007 (write_prefix): Likewise.
10008 (write_template_prefix): Likewise.
10009 (write_special_name_constructor): Remove defunct production from
10011 (write_bare_function_type): Remove comment about absent parameter.
10012 (write_template_template_arg): Add missing grammar production to
10015 2000-07-27 Jason Merrill <jason@redhat.com>
10017 * decl.c (duplicate_decls): If common_type produces a non-typedef
10018 type for a typedef, just use the old type.
10020 2000-07-27 Mark Mitchell <mark@codesourcery.com>
10022 * cp-tree.h (function_depth): Declare.
10023 (verify_stmt_tree): Likewise.
10024 (find_tree): Likewise.
10025 * decl.c (function_depth): Give it external linkage.
10026 * optimize.c (optimize_function): Increment and decrement it.
10027 * tree.c (verify_stmt_tree_r): New function.
10028 (verify_stmt_tree): Likewise.
10029 (find_tree_r): Likewise.
10030 (find_tree): Likewise.
10032 2000-07-27 Jason Merrill <jason@redhat.com>
10034 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
10036 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
10038 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10040 * decl.c (start_cleanup_fn): Mark the function as `inline'.
10041 * decl2.c (get_guard): Call cp_finish_decl, not
10042 rest_of_decl_compilation, for local guards.
10043 * lex.c (do_identifier): Remove unused variable.
10045 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
10047 * parse.y: Add missing ';'.
10049 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10051 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
10054 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10056 Kill strict_prototype. Backwards compatibility only for
10057 non NO_IMPLICIT_EXTERN_C systems.
10058 * cp-tree.h (flag_strict_prototype): Remove.
10059 (strict_prototype): Remove.
10060 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10061 * decl.c (maybe_push_to_top_level): Adjust.
10062 (pop_from_top_level): Adjust.
10063 (decls_match): Only allow sloppy parm matching for ancient
10065 (init_decl_processing): Adjust.
10066 (grokdeclarator): Adjust.
10067 * decl2.c (flag_strict_prototype): Remove.
10068 (strict_prototype): Remove.
10069 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10070 (lang_f_options): Remove "strict-prototype".
10071 (unsupported-options): Add "strict-prototype".
10072 * lex.c (do_identifier): Adjust.
10073 (do_scoped_id): Adjust.
10074 * parse.y (empty_parms): Adjust.
10075 * class.c (push_lang_context): Adjust.
10076 (pop_lang_context): Adjust.
10077 * typeck.c (comp_target_parms): Adjust.
10079 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10081 * decl.c (poplevel): Deal with anonymous variables at for scope.
10082 (maybe_inject_for_scope_var): Likewise.
10084 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
10086 * decl.c: Remove all signal handling code, now done in toplev.c.
10088 2000-07-23 Mark Mitchell <mark@codesourcery.com>
10090 * decl.c (make_rtl_for_nonlocal_decl): Rework.
10092 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
10095 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
10097 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
10098 Define my_friendly_assert and my_friendly_abort as macros
10099 which may call friendly_abort. Prototype friendly abort, not
10100 my_friendly_abort or my_friendly_assert.
10101 * decl.c (signal_catch): Report the signal caught in the error
10102 message. Call fatal directly.
10103 * typeck2.c (ack, my_friendly_assert): Delete.
10104 (my_friendly_abort): Rename to friendly_abort. Expect file,
10105 line, and function parameters. Report the abort code, then
10106 call fancy_abort. Do not mask an abort if errors have
10109 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
10111 * typeck.c (comp_target_parms): Remove obsolete parameter.
10112 (comp_target_types): Adjust.
10114 2000-07-17 Jason Merrill <jason@redhat.com>
10116 * typeck.c (mark_addressable): Never set TREE_USED.
10117 * call.c (build_call): Don't abort on calls to library functions
10118 that have been declared normally.
10120 * typeck.c (build_binary_op): Fix grammar in warning.
10122 * exception.cc (__eh_free): Fix prototype.
10124 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
10126 * decl.c (pushdecl): Handle seeing an OVERLOAD in
10127 IDENTIFIER_NAMESPACE_VALUE.
10129 2000-07-16 Mark Mitchell <mark@codesourcery.com>
10131 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
10132 * method.c (use_thunk): Correct handling of vcall offsets.
10134 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10136 * .cvsignore: parse.h and parse.c have no cp- prefix.
10138 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10140 * .cvsignore: New file.
10142 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10144 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10146 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10148 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
10150 * parse.h: Likewise.
10152 2000-07-11 Mark Mitchell <mark@codesourcery.com>
10154 * class.c (layout_class_type): Add pointers to virtual bases after
10155 base classes under the old ABI.
10157 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
10159 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
10160 (finish_continue_stmt): Likewise.
10161 (begin_for_stmt): Remove call to note_level_for_for.
10162 (finish_goto_stmt): Change call from build_min_nt
10164 (finish_expr_stmt): Likewise.
10165 (begin_if_stmt): Likewise.
10166 (begin_while_stmt): Likewise.
10167 (finish_while_stmt): Likewise.
10168 (finish_return_stmt): Likewise.
10169 (begin_for_stmt): Likewise.
10170 (finish_for_stmt): Likewise.
10171 (finish_break_stmt): Likewise.
10172 (begin_switch_stmt): Likewise.
10173 (finish_case_label): Likewise.
10174 (genrtl_try_block): Likewise.
10175 (begin_try_block): Likewise.
10176 (begin_handler): Likewise.
10177 (begin_compound_stmt): Likewise.
10178 (finish_asm_stmt): Likewise.
10179 (finish_label_stmt): Likewise.
10180 (add_decl_stmt): Likewise.
10181 (finish_subobject): Likewise.
10182 (finish_decl_cleanup): Likewise.
10183 (finish_named_return_value): Likewise.
10184 (setup_vtbl_ptr): Likewise.
10185 (add_scope_stmt): Likewise.
10186 * decl.c (finish_constructor_body): Likewise.
10187 (finish_destructor_body): Likewise.
10188 * optimize.c (copy_body_r): Likewise.
10189 (initialize_inlined_parameters): Likewise.
10190 (declare_return_variable): Likewise.
10191 (expand_call_inline): Likewise.
10193 2000-07-10 Jakub Jelinek <jakub@redhat.com>
10195 * semantics.c (expand_body): Sync interface information
10196 at the end of function body expansion.
10198 2000-07-09 Jason Merrill <jason@redhat.com>
10200 * init.c (build_new_1): Bail early if the call to new fails.
10202 * decl.c (compute_array_index_type): Check specifically for
10203 an INTEGER_CST, not just TREE_CONSTANT.
10205 * decl.c (duplicate_decls): Don't call duplicate_decls on
10206 the DECL_TEMPLATE_RESULT.
10207 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
10210 * error.c (dump_template_bindings): Don't crash if we had an
10211 invalid argument list.
10213 * typeck.c (c_expand_start_case): Do narrowing here.
10214 * semantics.c (finish_switch_cond): Not here.
10216 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
10218 * parse.y (asm_clobbers): Do string concatenation.
10220 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10222 * decl.c (pushtag): Don't put local classes in template functions
10223 on the local_classes list.
10225 2000-07-04 Scott Snyder <snyder@fnal.gov>
10227 * decl2.c (get_guard): Add missing return for old ABI local
10230 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10232 * cp-tree.h (char_type_p): New function.
10233 * decl.c (init_decl_processing): Don't initialize
10234 signed_wchar_type_node or unsigned_wchar_type_node.
10235 (complete_array_type): Handle brace-enclosed string-constants.
10236 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
10237 * tree.c (char_type_p): New function.
10238 * typeck2.c (digest_init): Use char_type_p.
10240 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10242 * pt.c (tsubst): Don't layout type, if it's error_mark.
10244 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10246 * pt.c (instantiate_pending_templates): Reset template level.
10248 2000-07-05 Jason Merrill <jason@redhat.com>
10250 * call.c (joust): Don't complain about `operator char *()' beating
10251 `operator const char *() const'.
10253 2000-07-04 scott snyder <snyder@fnal.gov>
10254 Jason Merrill <jason@redhat.com>
10256 * repo.c (repo_get_id): Handle the case where a class with virtual
10257 bases has a null TYPE_BINFO_VTABLE.
10259 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
10260 Jason Merrill <jason@redhat.com>
10262 * parse.y (member_init): Just pass in the type.
10263 * init.c (expand_member_init): Handle getting a type.
10265 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10266 Jason Merrill <jason@redhat.com>
10268 * decl.c (finish_function): Warn if a function has no return
10270 Suggested by Andrew Koenig.
10271 * typeck.c (check_return_expr): Do set current_function_returns_value
10272 if we got an error_mark_node.
10274 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10276 * decl2.c (push_decl_namespace): Push the original namespace.
10278 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10280 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
10281 * semantics.c (begin_class_definition): Clear it.
10283 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
10285 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
10286 (genrtl_expr_stmt): Likewise.
10287 (genrtl_decl_stmt): Likewise.
10288 (genrtl_if_stmt): Likewise.
10289 (genrtl_while_stmt): Likewise.
10290 (genrtl_do_stmt): Likewise.
10291 (genrtl_return_stmt): Likewise.
10292 (genrtl_for_stmt): Likewise.
10293 (genrtl_break_stmt): Likewise.
10294 (genrtl_continue_stmt): Likewise.
10295 (genrtl_scope_stmt): Likewise.
10296 (genrtl_switch_stmt): Likewise.
10297 (genrtl_case_label): Likewise.
10298 (genrtl_begin_compound_stmt): Likewise.
10299 (genrtl_finish_compound_stmt): Likewise.
10300 (genrtl_compound_stmt): Likewise.
10301 (genrtl_asm_stmt): Likewise.
10303 * init.c (begin_init_stmts): Remove call to
10304 genrtl_begin_compound_stmt.
10305 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
10307 * semantics.c (lang_expand_stmt): Changed call to
10308 genrtl_compound_stmt to ignore return value.
10310 2000-07-02 Mark Mitchell <mark@codesourcery.com>
10312 * mangle.c (canonicalize_for_substitution): Return the canonical
10315 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
10317 * typeck.c (commonparms): Remove obstack manipulations.
10319 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
10321 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
10323 * Makefile.in (OBJS): Added ../c-semantics.o.
10324 (OBJDEPS): Likewise.
10326 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
10328 (struct stmt_tree): Added comment.
10329 (current_function_name_declared): Removed.
10330 (stmts_are_full_exprs_p): Likewise.
10331 (genrtl_do_pushlevel): Likewise.
10332 (genrtl_clear_out_block): Likewise.
10333 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
10334 (DECL_ANON_UNION_ELEMS): Likewise.
10335 (emit_local_var): Likewise.
10336 (make_rtl_for_local_static): Likewise.
10337 (do_case): Likewise.
10338 (expand_stmt): Likewise.
10339 (genrtl_decl_cleanup): Likewise.
10340 (c_expand_asm_operands): Likewise.
10341 (c_expand_return): Likewise.
10342 (c_expand_start_case): Likewise.
10344 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
10345 (emit_local_var): Likewise.
10346 (initialize_local_var): Change reference to
10347 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10348 Change reference to stmts_are_full_exprs_p to
10349 current_stmt_tree->stmts_are_full_exprs_p.
10350 (push_cp_function_context): Likewise.
10352 * expect.c (expand_throw): Change reference to
10353 stmts_are_full_exprs_p.
10355 * init.c (build_aggr_init): Change reference to
10356 stmts_are_full_exprs_p.
10357 (build_vec_init): Likewise.
10359 * optimize.c (maybe_clone_body): Change reference to
10360 current_function_name_declared to
10361 cp_function_chain->name_declared.
10363 * pt.c (instantiate_decl): Change reference to
10364 current_function_name_declared to
10365 cp_function_chain->name_declared.
10367 * semantics.c (expand_cond): Moved declaration to c-common.h.
10368 (genrtl_do_pushlevel): Moved to c-semantics.c.
10369 (genrtl_clear_out_block): Likewise.
10370 (genrtl_goto_stmt): Likewise.
10371 (genrtl_expr_stmt): Likewise.
10372 (genrtl_decl_stmt): Likewise.
10373 (gerntl_if_stmt): Likewise.
10374 (genrtl_while_stmt): Likewise.
10375 (genrtl_do_stmt): Likewise.
10376 (genrtl_return_stmt): Likewise.
10377 (genrtl_for_stmt): Likewise.
10378 (genrtl_break_stmt): Likewise.
10379 (genrtl_continue_stmt): Likewise.
10380 (genrtl_scope_stmt): Likewise.
10381 (genrtl_switch_stmt): Likewise.
10382 (genrtl_case_label): Likewise.
10383 (genrtl_begin_compound_stmt): Likewise.
10384 (genrtl_finish_compound_stmt): Likewise.
10385 (genrtl_compound_stmt): Likewise.
10386 (genrtl_asm_stmt): Likewise.
10387 (genrtl_decl_cleanup): Likewise.
10388 (expand_cond): Likewise.
10389 (expand_stmt): Renamed to ...
10390 (lang_expand_stmt): ... this.
10391 (lang_expand_expr_stmt): Initialize.
10392 (set_current_function_name_declared): Likewise.
10393 (stmts_are_full_exprs_p): Likewise.
10394 (current_function_name_declared): Likewise.
10395 (anon_aggr_type_p): Likewise.
10396 (do_poplevel): Change reference to
10397 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10398 Change reference to stmts_are_full_exprs_p to
10399 current_stmt_tree->stmts_are_full_exprs_p.
10400 (add_tree): Likewise.
10401 (finish_expr_stmt): Likewise.
10402 (prep_stmt): Likewise.
10403 (lang_expand_stmt): Likewise.
10404 (begin_compound_stmt): Change reference to
10405 current_function_name_declared to
10406 cp_function_chain->name_declared and call to
10407 current_function_name_declared().
10408 (setup_vtbl_ptr): Likewise.
10409 (genrtl_do_poplevel): Removed.
10411 2000-06-30 Jason Merrill <jason@redhat.com>
10413 * init.c (init_init_processing): Go back to aligning like
10414 double_type_node for old ABI.
10415 (get_cookie_size): Make cookie larger if we get a type that needs
10417 (build_vec_delete): Call it.
10419 * typeck.c (qualify_type_recursive): New fn.
10420 (composite_pointer_type): Use it.
10421 (build_binary_op): Use composite_pointer_type.
10423 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
10424 Jason Merrill <jason@redhat.com>
10426 * typeck.c (check_return_expr): Don't complain about returning
10427 NULL from operator new if -fcheck-new.
10428 * cp-tree.h: Declare flag_check_new here.
10429 * init.c: Not here.
10431 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10433 * mangle.c (find_substitution): Use same_type_p.
10434 (write_encoding): Don't check for substitutions.
10436 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10438 * parse.y (expr_no_comma_rangle): New non-terminal.
10439 (template_parm): Use it for default parameter case.
10440 (template_arg): Use it.
10441 (expr_no_commas): Remove commented out undefined extensions.
10442 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10443 * parse.h, parse.c: Rebuilt.
10445 2000-06-30 Mark Mitchell <mark@codesourcery.com>
10447 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
10448 (finish_asm_stmt): Do it here, instead.
10450 * cp-tree.h (ridpointers): Don't declare.
10451 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
10452 (record_builtin_java_type): Likewise.
10453 (init_decl_processing): Likewise.
10454 * lex.c: Move inclusion of lex.h.
10455 (ridpointers): Don't define.
10456 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
10458 * lex.h (enum rid): Rename to ...
10459 (enum cp_rid): ... this.
10460 (ridpointers): Don't declare.
10461 * parse.y: Move inclusion of lex.h.
10462 * parse.c: Regenerated.
10463 * spew.c: Move inclusion of lex.h.
10465 * cp-tree.h (struct language_function): Remove temp_name_counter.
10466 (temp_name_counter): Remove.
10467 (get_temp_name): Change prototype.
10468 (get_guard): New function.
10469 (get_guard_cond): Likewise.
10470 (set_guard): Likewise.
10471 * cvt.c (build_up_reference): Adjust call to get_temp_name.
10472 * decl.c (expand_static_init): Use get_guard and friends to
10473 implement guard variables.
10474 * decl2.c (get_temp_name): Assume that the variables created are
10476 (get_sentry): Rename to ...
10477 (get_guard): ... this. Implement new ABI guard variables.
10478 (get_guard_bits): New function.
10479 (get_guard_cond): Likewise.
10480 (set_guard): Likewise.
10481 (start_static_initialization_or_destruction): Use them.
10482 (do_static_initialization): Replace sentry with guard throughout.
10483 (do_static_destruction): Likewise.
10484 * init.c (create_temporary_var): Add comment.
10486 2000-06-28 Alex Samuel <samuel@codesourcery.com>
10488 * mangle.c (find_substitution): Use same_type_p.
10489 (write_encoding): Don't check for substitutions.
10491 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
10493 * parse.y (expr_no_comma_rangle): New non-terminal.
10494 (template_parm): Use it for default parameter case.
10495 (template_arg): Use it.
10496 (expr_no_commas): Remove commented out undefined extensions.
10497 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
10498 * parse.h, parse.c: Rebuilt.
10500 2000-06-29 Mark Mitchell <mark@codesourcery.com>
10502 * cp-tree.h (flag_const_strings): Remove.
10503 (warn_parentheses): Likewise.
10504 (warn_format): Likewise.
10505 (common_type): Likewise.
10506 (default_conversion): Likewise.
10507 (build_binary_op): Likewise.
10508 (cp_build_binary_op): New macro.
10509 * call.c (build_new_op): Use cp_build_binary_op instead of
10511 * class.c (build_vtable_entry_ref): Likewise.
10512 * decl.c (expand_static_init): Likewise.
10513 (compute_array_index_type): Likewise.
10514 (build_enumerator): Likewise.
10515 * decl2.c (delete_sanity): Likewise.
10516 (start_static_initialization_or_destruction): Likewise.
10517 * error.c (dump_type_suffix): Likewise.
10518 * init.c (resolve_offset_ref): Likewise.
10519 (build_new): Likewise.
10520 (build_new_1): Likewise.
10521 (build_vec_delete_1): Likewise.
10522 (build_vec_init): Likewise.
10523 (build_delete): Likewise.
10524 * rtti.c (synthesize_tinfo_fn): Likewise.
10525 (synthesize_tinfo_var): Likewise.
10526 * search.c (expand_upcast_fixups): Likewise.
10527 (fixup_all_virtual_upcast_offsets): Likewise.
10528 * typeck.c (build_array_ref): Likewise.
10529 (get_member_function_from_ptrfunc): Likewise.
10530 (build_binary_op): Add parameter.
10531 (pointer_int_sum): Use cp_build_binary_op.
10532 (pointer_diff): Likewise.
10533 (build_modify_expr): Likewise.
10534 (get_delta_difference): Likewise.
10535 (build_ptrmemfunc): Likewise.
10537 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
10539 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
10540 * decl.c (create_implicit_typedef): Adjust.
10541 * decl2.c (build_artificial_parm): Adjust.
10542 * method.c (implicitly_declare_fn): Adjust.
10543 * pt.c (push_inline_template_parms_recursive): Adjust.
10544 (process_template_parm): Adjust.
10545 (overloaded_template_name): Adjust.
10546 * semantics.c (finish_template_template_parm): Adjust.
10548 2000-06-28 Mark Mitchell <mark@codesourcery.com>
10550 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
10551 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
10552 where to emit thunks.
10553 (build_vtt): Adjust call to build_vtt_inits.
10554 (build_vtt_inits): Add parameter to indicate whether or not
10555 sub-VTTs for virtual bases should be included. Adjust handling of
10556 construction vtables.
10557 (get_matching_base): New function.
10558 (dfs_build_vtt_inits): Rename to ...
10559 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
10560 construction vtables.
10561 (dfs_fixup_binfo_vtbls): Likewise.
10562 (build_ctor_vtbl_groups): Build construction vtables for virtual
10564 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
10565 to build construction vtbls.
10566 (dfs_accumulate_vtbl_inits): Adjust handling of
10567 construction vtables.
10569 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
10572 2000-06-27 Mark Mitchell <mark@codesourcery.com>
10574 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
10576 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10578 * search.c (hides): Remove.
10579 (is_subobject_of_p): Add most_derived parameter. Use
10581 (lookup_field_queue_p): Adjust.
10582 (lookup_field_r): Adjust.
10584 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
10586 * decl2.c (handle_class_head): Bash typedefs to the type's main
10589 2000-06-25 Mark Mitchell <mark@codesourcery.com>
10591 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
10592 (begin_global_stmt_expr): ... this.
10593 (genrtl_finish_stmt_expr): Rename to ...
10594 (finish_global_stmt_expr): ... this.
10595 * init.c (begin_init_stmts): Adjust calls.
10596 (finish_init_stmts): Likewise.
10597 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
10598 (begin_global_stmt_expr): ... this.
10599 (genrtl_finish_stmt_expr): Rename to ...
10600 (finish_global_stmt_expr): ... this.
10602 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10604 * search.c (lookup_member): Fix typo in comment.
10606 2000-06-24 Jason Merrill <jason@redhat.com>
10608 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
10609 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
10611 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10613 * parse.y (complex_direct_notype_declarator): Support global_scope.
10614 * Makefile.in: Adjust conflict count.
10616 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
10618 * parse.y (template_arg): Convert TEMPLATE_DECL
10619 that is a template template parameter to
10620 TEMPLATE_TEMPLATE_PARM here.
10622 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
10623 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
10624 (copy_template_template_parm): Adjust prototype.
10625 * decl.c (grokdeclarator): Remove dead code.
10626 * pt.c (process_template_parm): Tidy.
10627 (lookup_template_class): Construct nodes in
10628 copy_template_template_parm.
10629 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
10630 lookup_template_class. Use TYPE_TI_TEMPLATE.
10631 * tree.c (copy_template_template_parm): Add NEWARGS
10633 (mapcar): Adjust call to copy_template_template_parm.
10634 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
10635 * method.c (build_template_template_parm_names): Change error
10636 code to avoid compilation warning.
10638 * gxxint.texi: Document template template parameter
10641 2000-06-21 Alex Samuel <samuel@codesourcery.com>
10643 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
10644 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
10645 (cp-demangle.o): New rule.
10646 (dyn-string.o): Likewise.
10647 * inc/cxxabi.h (__cxa_demangle): New declaration.
10649 2000-06-22 Mark Mitchell <mark@codesourcery.com>
10651 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
10652 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
10653 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
10654 a tree, not an int.
10655 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
10656 (make_thunk): Change prototype.
10657 (emit_thunk): Rename to use_thunk.
10658 (mangle_thunk): Change prototype.
10659 * class.c (get_derived_offset): Simplify.
10660 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
10661 BV_GENERATE_THUNK_WITH_VTABLE_P.
10662 (build_primary_vtable): Simplify.
10663 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
10664 (dfs_find_base): Remove.
10665 (update_vtable_entry_for_fn): Correct bug in finding the base
10666 where a virtual function was first declared. Figure out whether
10667 or not to emit a vcall-thunk with the vtables in which it appears.
10668 Correct logic for deciding whether to use an ordinary thunk, or a
10670 (finish_struct_1): Remove unnecssary code.
10671 (build_vtbl_initializer): Use ssize_int for the running counter of
10673 (build_vtbl_initializer): Only use vcall thunks where necessary.
10674 Mark thunks as needing to be emitted with their vtables, or not.
10675 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
10676 indices. Use size_binop.
10677 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
10678 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
10680 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
10681 (build_vtable_entry): Mark thunks as needing to be emitted with
10682 their vtables, or not.
10683 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
10684 * decl2.c (mark_vtable_entries): Use use_thunk instead of
10686 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
10688 * error.c (dump_expr): Use BV_FN.
10689 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
10691 * method.c (make_thunk): Likewise.
10692 (emit_thunk): Rename to use_thunk. Allow callers to decide
10693 whether or not to actually emit the thunk. Adjust for changes in
10694 representation of vcall offsets.
10695 * search.c (dfs_get_pure_virtuals): Use BV_FN.
10696 * semantics.c (emit_associated_thunks): New function.
10697 (expand_body): Use it.
10698 * ir.texi: Adjust decriptions of thunks.
10700 2000-06-22 Jason Merrill <jason@redhat.com>
10702 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
10703 (tsubst_friend_function): Copy it here.
10705 * decl.c (grok_op_properties): Fix typo.
10707 * decl2.c (delete_sanity): Clarify warning, avoid failure on
10710 * pt.c (check_explicit_specialization): Clarify error.
10712 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
10713 an old OVERLOAD when we're declaring a non-function.
10714 (pushdecl, destroy_local_var): Check for error_mark_node.
10715 (warn_extern_redeclared_static): Also bail early if
10716 we're a CONST_DECL.
10717 (push_overloaded_decl): Ignore an old error_mark_node.
10719 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
10721 * call.c (build_x_va_arg): Check if in a template decl.
10722 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
10724 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10726 * class.c (push_lang_context): TYPE_NAME gets you to the Java
10728 * decl.c (check_goto): Computed gotos assumed OK.
10730 2000-06-20 Jason Merrill <jason@redhat.com>
10732 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
10733 for which we don't need to look for instantiations.
10735 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
10737 * parse.y (program): Always call finish_translation_unit.
10738 * parse.c, parse.h: Rebuilt.
10740 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
10742 * method.c: Don't include hard-reg-set.h.
10744 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
10746 * rtti.c (get_base_offset): Cope when vbase field is in a base.
10748 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
10750 * call.c (build_conditional_expr): Use VOID_TYPE_P.
10751 * cvt.c (cp_convert_to_pointer): Likewise.
10752 (convert_to_void): Likewise.
10753 * error.c (dump_expr): Likewise.
10754 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
10755 * init.c (build_delete): Likewise.
10756 * method.c (emit_thunk): Likewise.
10757 * optmize.c (declare_return_variable): Likewise.
10758 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10759 (get_typeid): Likewise.
10760 (build_dynamic_cast_1): Likewise.
10761 * typeck.c (composite_pointer_type): Likewise.
10762 (common_type): Likewise.
10763 (build_indirect_ref): Likewise.
10764 (build_binary_op): Likewise.
10765 (build_x_compound_expr): Likewise.
10766 (check_return_expr): Likewise.
10767 * typeck2.c (add_exception_specifier): Likewise.
10769 * mangle.c (write_method_parms): Use direct comparison for end
10772 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
10774 * cp-tree.h (genrtl_try_block): Declare function.
10775 (genrtl_handler): Likewise.
10776 (genrtl_catch_block): Likewise.
10777 (genrtl_ctor_stmt): Likewise.
10778 (genrtl_subobject): Likewise.
10779 (genrtl_decl_cleanup): Likewise.
10780 (genrtl_do_poplevel): Likewise.
10781 (genrtl_do_pushlevel): Likewise.
10782 (genrtl_clear_out_block): Likewise.
10783 (genrtl_goto_stmt): Likewise.
10784 (genrtl_expr_stmt): Likewise.
10785 (genrtl_decl_stmt): Likewise.
10786 (genrtl_if_stmt): Likewise.
10787 (genrtl_while_stmt): Likewise.
10788 (genrtl_do_stmt): Likewise.
10789 (genrtl_return_stmt): Likewise.
10790 (genrtl_for_stmt): Likewise.
10791 (genrtl_break_stmt): Likewise.
10792 (genrtl_continue_stmt): Likewise.
10793 (genrtl_scope_stmt): Likewise.
10794 (genrtl_switch_stmt): Likewise.
10795 (genrtl_case_label): Likewise.
10796 (genrtl_begin_compound_stmt): Likewise.
10797 (genrtl_finish_compound_stmt): Likewise.
10798 (genrtl_compound_stmt): Likewise.
10799 (genrtl_asm_stmt): Likewise.
10800 (genrtl_named_return_value): Likewise.
10801 (genrtl_begin_stmt_expr): Likewise.
10802 (genrtl_finish_stmt_expr): Likewise.
10803 (finish_for_stmt): Removed first argument.
10804 (finish_switch_stmt): Likewise.
10806 * semantics.c (genrtl_try_block): Define function.
10807 (genrtl_handler): Likewise.
10808 (genrtl_catch_block): Likewise.
10809 (genrtl_ctor_stmt): Likewise.
10810 (genrtl_subobject): Likewise.
10811 (genrtl_decl_cleanup): Likewise.
10812 (genrtl_do_poplevel): Likewise.
10813 (genrtl_do_pushlevel): Likewise.
10814 (genrtl_clear_out_block): Likewise.
10815 (genrtl_goto_stmt): Likewise.
10816 (genrtl_expr_stmt): Likewise.
10817 (genrtl_decl_stmt): Likewise.
10818 (genrtl_if_stmt): Likewise.
10819 (genrtl_while_stmt): Likewise.
10820 (genrtl_do_stmt): Likewise.
10821 (genrtl_return_stmt): Likewise.
10822 (genrtl_for_stmt): Likewise.
10823 (genrtl_break_stmt): Likewise.
10824 (genrtl_continue_stmt): Likewise.
10825 (genrtl_scope_stmt): Likewise.
10826 (genrtl_switch_stmt): Likewise.
10827 (genrtl_case_label): Likewise.
10828 (genrtl_begin_compound_stmt): Likewise.
10829 (genrtl_finish_compound_stmt): Likewise.
10830 (genrtl_compound_stmt): Likewise.
10831 (genrtl_asm_stmt): Likewise.
10832 (genrtl_named_return_value): Likewise.
10833 (genrtl_begin_stmt_expr): Likewise.
10834 (genrtl_finish_stmt_expr): Likewise.
10835 (finish_for_stmt): Removed first argument and generate rtl
10837 (finish_switch_stmt): Likewise.
10838 (do_poplevel): Removed generate rtl specific code.
10839 (do_pushlevel): Likewise.
10840 (add_tree): Likewise.
10841 (finish_goto_stmt): Likewise.
10842 (finish_expr_stmt): Likewise.
10843 (begin_if_stmt): Likewise.
10844 (finish_if_stmt_cond): Likewise.
10845 (finish_then_clause): Likewise.
10846 (begin_else_clause): Likewise.
10847 (finish_else_clause): Likewise.
10848 (finish_if_stmt): Likewise.
10849 (clear_out_block): Likewise.
10850 (begin_while_stmt): Likewise.
10851 (finish_while_stmt_cond): Likewise.
10852 (finish_while_stmt): Likewise.
10853 (begin_do_stmt): Likewise.
10854 (finish_do_body): Likewise.
10855 (finish_do_stmt): Likewise.
10856 (finish_return_stmt): Likewise.
10857 (begin_for_stmt): Likewise.
10858 (finish_for_init_stmt): Likewise.
10859 (finish_for_cond): Likewise.
10860 (finish_for_expr): Likewise.
10861 (finish_break_stmt): Likewise.
10862 (finish_continue_stmt): Likewise.
10863 (begin_switch_stmt): Likewise.
10864 (finish_switch_cond): Likewise.
10865 (finish_case_label): Likewise.
10866 (begin_try_block): Likewise.
10867 (begin_function_try_block): Likewise.
10868 (finish_try_block): Likewise.
10869 (finish_cleanup_try_block): Likewise.
10870 (finish_cleanup): Likewise.
10871 (finish_function_try_block): Likewise.
10872 (finish_handler_sequence): Likewise.
10873 (finish_function_handler_sequence): Likewise.
10874 (begin_handler): Likewise.
10875 (finish_handler_parms): Likewise.
10876 (begin_catch_block): Likewise.
10877 (finish_handler): Likewise.
10878 (begin_compound_stmt): Likewise.
10879 (finish_compound_stmt): Likewise.
10880 (finish_asm_stmt): Likewise.
10881 (finish_label_stmt): Likewise.
10882 (finish_label_decl): Likewise.
10883 (finish_subobject): Likewise.
10884 (finish_decl_cleanup): Likewise.
10885 (finish_named_return_value): Likewise.
10886 (begin_stmt_expr): Likewise.
10887 (finish_stmt_expr): Likewise.
10889 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
10890 to call genrtl_expr_stmt when appropriate.
10892 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
10893 begin_compound_expr to call genrtl_begin_stmt_expr and
10894 genrtl_begin_compound_expr when appropriate.
10895 (finish_init_stmts): Changed calls to finish_compound_expr and
10896 finish_stmt_expr to call genrtl_finish_compound_expr and
10897 genrtl_finish_stmt_expr when appropriate.
10898 (expand_default_init): Changed call to finish_expr_stmt to call
10899 genrtl_expr_stmt when appropriate.
10900 (build_vec_init): Likewise.
10902 * parse.y (simple_stmt): Removed first argument from call to
10903 finish_for_stmt. Removed first argument from call to
10904 finish_switch_stmt.
10906 * parse.c: Regenerated.
10908 * pt.c (tsubst_expr): Removed first argument from call to
10909 finish_for_stmt. Removed first argument from call to
10910 finish_switch_stmt.
10912 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
10914 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
10915 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
10917 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
10918 (cplus_tree_code_length[]): Likewise.
10919 (cplus_tree_code_name[]): Likewise.
10920 (init_parse): Added call to add_c_tree_codes. Changed
10921 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
10923 2000-06-16 Mark Mitchell <mark@codesourcery.com>
10925 * cp-tree.h (finish_mem_initializers): Declare.
10926 (count_trees): Likewise.
10927 * parse.y (base_init): Use finish_mem_initializers.
10928 * semantics.c (finish_mem_initializers): New function.
10930 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
10931 the number of trees.
10933 (count_trees): Don't use it.
10935 2000-06-15 Jason Merrill <jason@redhat.com>
10937 * tree.c (count_trees): New debugging function.
10939 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
10940 * init.c (build_member_call): Pull out the name of a DECL.
10942 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
10943 * semantics.c (expand_body): Push to TV_INTEGRATION here.
10944 * optimize.c (optimize_function): Not here.
10945 * pt.c (instantiate_decl): Push to TV_PARSE.
10947 2000-06-15 Mark Mitchell <mark@codesourcery.com>
10949 * cp-tree.h (struct language_function): Remove x_base_init_list
10950 and x_member_init_list.
10951 (current_base_init_list): Remove.
10952 (current_member_init_list): Likewise.
10953 (setup_vtbl_ptr): Change prototype.
10954 (emit_base_init): Likewise.
10955 (expand_member_init): Likewise.
10956 (reinit_parse_for_function): Remove.
10957 * decl.c (save_function_data): Don't clear x_base_init_list and
10958 x_member_init_list.
10959 (mark_language_function): Don't mark them.
10960 * init.c (perform_member_init): Tweak comment.
10961 (sort_member_init): Take the list of initializers as an argument.
10962 (sort_base_init): Likewise.
10963 (emit_base_init): Likewise.
10964 (expand_member_init): Return the initializer. Don't use global
10966 * lex.c (reinit_parse_for_function): Remove.
10967 * method.c (build_template_parm_names): Correct substitution.
10968 (do_build_copy_constructor): Don't use current_member_init_list
10969 and current_base_init_list.
10970 (synthesize_method): Likewise.
10971 * parse.y (base_init): Split mem-initializers into
10972 base-initializers and field-initializers.
10973 (member_init_list): Build up the list here.
10974 (member_init): Return the initializer.
10975 (fn.depfn): Don't use reinit_parse_for_function.
10976 * parse.c: Regenerated.
10977 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
10979 (tsubst_expr): Don't use current_member_init_list
10980 and current_base_init_list.
10981 (tsubst_expr_values): Rename to ...
10982 (tsubst_initializer_list): ... this. Use convert_from_reference.
10983 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
10984 and current_base_init_list.
10985 (begin_function_definition): Don't call reinit_parse_for_function.
10987 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
10989 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
10992 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
10994 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
10996 * cp-tree.h (IF_COND): Move to c-common.h.
10997 (THEN_CLAUSE): Likewise.
10998 (ELSE_CLAUSE): Likewise.
10999 (WHILE_COND): Likewise.
11000 (WHILE_BODY): Likewise.
11001 (DO_COND): Likewise.
11002 (DO_BODY): Likewise.
11003 (RETURN_EXPR): Likewise.
11004 (EXPR_STMT_EXPR): Likewise.
11005 (FOR_INIT_STMT): Likewise.
11006 (FOR_COND): Likewise.
11007 (FOR_EXPR): Likewise.
11008 (FOR_BODY): Likewise.
11009 (SWITCH_COND): Likewise.
11010 (SWITCH_BODY): Likewise.
11011 (CASE_LOW): Likewise.
11012 (CASE_HIGH): Likewise.
11013 (GOTO_DESTINATION): Likewise.
11014 (COMPOUND_BODY): Likewise.
11015 (ASM_CV_QUAL): Likewise.
11016 (ASM_STRING): Likewise.
11017 (ASM_OUTPUTS): Likewise.
11018 (ASM_INPUTS): Likewise.
11019 (ASM_CLOBBERS): Likewise.
11020 (DECL_STMT_DECL): Likewise.
11021 (STMT_EXPR_STMT): Likewise.
11022 (LABEL_STMT_LABEL): Likewise.
11023 (SCOPE_BEGIN_P): Likewise.
11024 (SCOPE_END_P): Likewise.
11025 (SCOPE_STMT_BLOCK): Likewise.
11026 (SCOPE_NULLIFIED_P): Likewise.
11027 (SCOPE_NO_CLEANUPS_P): Likewise.
11028 (SCOPE_PARTIAL_P): Likewise.
11029 (ASM_VOLATILE_P): Likewise.
11030 (STMT_LINENO): Likewise.
11031 (STMT_LINENO_FOR_FN_P): Likewise.
11033 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
11034 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
11035 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
11036 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
11037 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
11039 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
11041 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
11042 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
11044 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
11045 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
11046 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
11048 2000-06-14 Mark Mitchell <mark@codesourcery.com>
11050 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
11051 * class.c (dfs_find_final_overrider): Set it appropriately.
11052 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
11053 avoid unneeded secondary vptrs.
11055 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11057 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
11058 (check_bitfield_decl, check_field_decl): Likewise.
11059 (build_vtbl_or_vbase_field, build_base_field): Likewise.
11060 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
11061 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
11062 (xfer_tag, finish_enum): Likewise.
11063 * decl2.c (finish_builtin_type): Likewise.
11064 * init.c (init_init_processing): Likewise.
11065 * pt.c (instantiate_class_template): Likewise.
11066 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
11067 * cp-tree.h (struct lang_type): Add user_align member.
11068 (CLASSTYPE_USER_ALIGN): Define.
11070 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
11072 * Make-lang.in (c++.install-common): Install g++-cross in
11073 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
11074 $(target_alias)-g++ and $(target_alias)-c++.
11076 2000-06-12 Mark Mitchell <mark@codesourcery.com>
11078 * class.c (vcall_offset_data_s): Add last_init and fns.
11079 (overrides): Rename to same_signature_p.
11080 (dfs_find_final_overrider): Adjust accordingly.
11081 (mark_overriders): Likewise.
11082 (warn_hidden): Likewise.
11083 (build_vtbl_initializer): Reorganize machinery for building things
11084 at negative offsets.
11085 (build_vcall_and_vbase_vtbl_entries): Likewise.
11086 (build_vbase_offset_vtbl_entries): Likewise.
11087 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
11088 offset entries. Do not create two entries for functions with the
11090 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
11091 (build_rtti_vtbl_entries): Reorganize machinery for building things
11092 at negative offsets.
11094 * optimize.c (expand_call_inline): Don't recurse into the code
11095 used to initialize the parameters more than once.
11097 2000-06-11 Mark Mitchell <mark@codesourcery.com>
11099 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
11100 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
11101 (find_substitution): Only use the `Sa' substitution for
11102 std::allocator, not instantiations of it.
11103 (write_template_prefix): Move comment. Only use a TREE_LIST to
11104 represent substitutions for a member template.
11105 (write_array_type): Mangle array dimensions correctly.
11106 * optimize.c (maybe_clone_body): Copy more information from the
11108 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
11109 on the regenerated declaration.
11111 2000-06-11 Chip Salzenberg <chip@valinux.com>
11112 Mark Mitchell <mark@codesourcery.com>
11114 * class.c (build_vtable): Clarify comment.
11115 (build_ctor_vtbl_group): Pass the most derived type to
11118 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11120 * decl2.c (compare_options): Don't needlessly cast away const-ness.
11122 2000-06-10 Mark Mitchell <mark@codesourcery.com>
11124 * decl.c (add_binding): Handle duplicate declarations of external
11127 2000-06-09 Chip Salzenberg <chip@valinux.com>
11128 Mark Mitchell <mark@codesourcery.com>
11130 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
11132 (write_signed_number): New macro.
11133 (write_unsigned_number): Likewise.
11134 (write_source_name): Use them.
11135 (write_number): Handle signed and unsigned values.
11136 (write_integer_cst): Use tree_int_cst_sgn, and use
11137 write_unsigned_number or write_signed_number as appropriate.
11138 (write_discriminator): Use write_unsigned_number or
11139 write_signed_number as appropriate.
11140 (write_template_arg_literal): Likewise.
11141 (write_array_type): Use tree_low_cst.
11142 (write_template_parm): Use write_unsigned_number or
11143 write_signed_number as appropriate.
11144 (write_substitution): Adjust call to write_number.
11145 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
11146 (write_expression): Handle non-type template arguments of
11147 reference type correctly.
11148 (mangle_thunk): Use write_signed_number.
11150 2000-06-09 Chip Salzenberg <chip@valinux.com>
11152 * mangle.c (find_substition): Don't mangle objects with typename
11153 substitutions (e.g. "cin" as "Si").
11155 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
11157 * call.c (add_candidate): Use ggc_alloc_cleared.
11158 * decl.c (lookup_label): Likewise.
11159 * lex.c (retrofit_lang_decl): Likewise.
11161 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
11163 * semantics.c (expand_body): Push to TV_EXPAND.
11164 * optimize.c (optimize_function): Push to TV_INTEGRATION.
11165 * decl.c (start_function): Always call announce_function.
11167 * tinfo2.cc: Just declare abort.
11169 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
11171 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
11172 whenever @ is a symbolic name.
11174 2000-06-08 Jakub Jelinek <jakub@redhat.com>
11176 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
11178 2000-06-07 Mark Mitchell <mark@codesourcery.com>
11180 * decl.c (pushdecl): Look up functions by DECL_NAME, not
11181 DECL_ASSEMBLER_NAME.
11183 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11185 * decl2.c (c_language): Define.
11187 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
11189 * lex.c (lang_init_options): Tweak.
11191 * decl2.c: Remove #inclusion of diagnostic.h
11192 (lang_decode_option): Move diagnostic formatting options to
11195 * lang-options.h: Remove documentation for diagnostic options.
11197 * Makefile.in (lex.o): Depends upon diagnostic.h
11199 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11201 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
11202 the same DECL_RESULT, it's not a redefinition.
11203 * pt.c (tsubst_decl): Remove code to handle illegal
11206 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
11208 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
11210 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
11212 * search.c (maybe_suppress_debug_info): Don't check
11213 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
11215 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
11218 Remember instantiation context in deferred instantiations.
11219 * cp-tree.h (struct tinst_level): Remove.
11220 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
11221 * pt.c (current_tinst_level): Now a tree.
11222 (print_template_context, push_tinst_level, pop_tinst_level,
11223 tinst_for_decl): Adjust.
11224 (reopen_tinst_level): New fn.
11225 (init_pt): Register current_tinst_level as a root.
11226 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
11227 of the pending templates list.
11228 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
11229 * lex.c (extract_interface_info): Adjust.
11230 * decl2.c (warn_if_unknown_interface): Adjust.
11232 2000-06-05 Mark Mitchell <mark@codesourcery.com>
11234 * class.c (indirect_primary_base_p): New function.
11235 (determine_primary_base): Use it.
11237 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
11239 Update new-abi dynamic cast algorithm.
11240 * tinfo.cc (__class_type_info::__dyncast_result): Add
11241 whole_details. Adjust constructor.
11242 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
11243 Avoid unnecessary searching.
11244 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
11246 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11248 * decl.c (init_decl_processing): Don't call record_component_aliases.
11249 * tree.c (build_cplus_array_type_1): Likewise.
11251 2000-06-04 Mark Mitchell <mark@codesourcery.com>
11253 * ir.texi: Correct typo.
11254 * mangle.c (write_expression): Handle non-type template arguments
11255 with reference type.
11256 * method.c (build_overload_value): Likewise.
11257 * pt.c (convert_nontype_argument): Explicitly represent conversion
11258 to a reference with an ADDR_EXPR.
11259 (unify): Always unify arguments in left-to-right order.
11261 2000-06-03 Alex Samuel <samuel@codesourcery.com>
11262 Mark Mitchell <mark@codesourcery.com>
11264 * Make-lang.in (CXX_SRCS): Add mangle.c.
11265 * Makefile.in (CXX_OBJS): Add mangle.o.
11266 (mangle.o): New rule.
11268 * class.c (local_classes): New variable.
11269 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
11270 (get_vtt_name): Use mangle_vtt_name for new ABI.
11271 (init_class_processing): Initialize local_classes.
11272 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
11273 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
11274 (std_identifier): New macro.
11275 (DECL_VOLATILE_MEMFUNC_P): New macro.
11276 (DECL_NAMESPACE_STD_P): Likewise.
11277 (local_classes): Declare.
11278 (get_mostly_instantiated_function_type): Declare.
11279 (init_mangle): Declare.
11280 (mangle_decl): Likewise.
11281 (mangle_type_string): Likewise.
11282 (mangle_type): Likewise.
11283 (mangle_typeinfo_for_type): Likewise.
11284 (mangle_typeinfo_string_for_type): Likewise.
11285 (mangle_vtbl_for_type): Likewise.
11286 (mangle_vtt_for_type): Likewise.
11287 (mangle_ctor_vtbl_for_type): Likewise.
11288 (mangle_thunk): Likewise.
11289 (mangle_conv_op_name_for_type): Likewise.
11290 (mangle_guard_variable): Likewise.
11291 * decl.c (pushtag): Keep track of local classes.
11292 (initialize_predefined_identifiers): Initialize std_identifier.
11293 (init_decl_processing): Use std_identifier.
11294 (start_decl): Don't treat instantiations as specializations.
11295 (grokdeclarator): Likewise.
11296 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
11297 name for fully-instantiated templates.
11298 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
11299 destructors with the new ABI.
11300 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
11301 (grokfield): Use mangle_type for new ABI.
11302 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
11303 (get_sentry): Use mangle_guard_variable for new ABI.
11304 (start_static_initialization_or_destruction): Likewise.
11305 * expr.c (extract_aggr_init): Remove.
11306 (extract_scalar_init): Likewise.
11307 (extract_init): Remove #if 0'd code.
11308 * mangle.c: New function.
11309 * method.c (build_mangled_name): Assert not flag_new_abi.
11310 (build_static_name): Likewise.
11311 (build_decl_overload_real): Likewise.
11312 (build_typename_overload): Likewise.
11313 (build_overload_with_type): Likewise.
11314 (build_overload_name): Likewise.
11315 (get_ctor_vtbl_name): Likewise.
11316 (start_squangling): Likewise.
11317 (get_id_2): Likewise.
11318 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
11319 (init_method): Call init_mangle for new ABI.
11320 (make_thunk): Call mangle_thunk for new ABI.
11321 * operators.def: Correct new ABI manglings for the `%' operator.
11323 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
11324 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
11325 (lookup_template_class): Call mangle_decl for new ABI.
11326 (get_mostly_instantiated_function_type): New function.
11327 (set_mangled_name_for_template_decl): Use it.
11328 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
11329 the new ABI. Use mangle_conv_op_name_for_type for instantiated
11330 conversion op names.
11331 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
11332 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
11333 (tinfo_base_init): Likewise. Mangle typeinfo string name with
11334 mangle_typeinfo_string_for_type.
11336 2000-06-03 Mark Mitchell <mark@codesourcery.com>
11338 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
11339 (INNERMOST_TEMPLATE_ARGS): New macro.
11340 (innermost_args): Remove.
11341 (get_innermost_template_args): New function.
11342 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
11343 * error.c (dump_function_decl): Be caution when using
11344 most_general_template.
11345 * method.c (build_template_parm_names): Use
11346 INNERMOST_TEMPLATE_ARGS.
11347 * pt.c (add_to_template_args): Tidy comment
11348 (get_innermost_template_args): New function.
11349 (check_explicit_specialization): Clear DECL_INITIAL for a new
11351 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
11353 (push_template_decl): Always register specializations of the most
11355 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
11356 (coerce_template_parms): Likewise.
11357 (lookup_template_class): Likewise.
11358 (innermost_args): Remove.
11359 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
11360 (tsubst_decl): Handle tricky specializations. Use
11361 get_innermost_template_args.
11362 (instantiate_template): Simplify handling of partial
11364 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
11365 (most_general_template): Reimplement, in a more straightforward
11367 (regenerate_decl_from_template): Tweak formatting. Use
11368 TMPL_ARGS_DEPTH for clarity.
11369 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
11371 * dump.c (dequeue_and_dump): Dump information about thunks.
11373 2000-06-01 Richard Henderson <rth@cygnus.com>
11375 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
11377 2000-06-01 Richard Henderson <rth@cygnus.com>
11379 * decl2.c (unsupported_options): Fix typo, make const.
11380 (lang_decode_option): Fix bsearch argument order.
11382 2000-06-01 Mark Mitchell <mark@codesourcery.com>
11384 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
11387 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11389 * cp-tree.h (c_get_alias_set): Deleted.
11390 * Makefile.in (decl.o): Include ../expr.h.
11391 * decl.c (expr.h): Include.
11392 (init_decl_processing): Call record_component_aliases for arrays.
11393 (grokdeclarator): Likewise.
11394 Set TREE_ADDRESSABLE for fields that aren't bitfields.
11395 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
11397 2000-05-31 Mark Mitchell <mark@codesourcery.com>
11399 Remove guiding declaration support.
11400 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
11401 (flag_guiding_decls): Remove.
11402 * call.c (build_user_type_conversion_1): Remove support for
11404 (build_new_function_call): Likewise.
11405 (build_new_op): Likewise.
11406 (build_new_method_call): Likewise.
11407 * decl.c (start_function): Likewise.
11408 * friend.c (is_friend): Likewise.
11409 (do_friend): Likewise.
11410 * decl2.c ((flag_dump_translation_unit): Make it const.
11411 (flag_guiding_decls): Remove.
11412 (unsupported_options): New variable
11413 (compare_options): New function.
11414 (lang_decode_option): Use them.
11416 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
11418 * method.c (mangle_expression): Adjust test for legal expression
11421 * pt.c (instantiate_decl): Save and restore the local
11422 specializations list.
11424 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
11426 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
11428 2000-05-30 Mark Mitchell <mark@codesourcery.com>
11430 * call.c (add_template_candidate_real): Handle member template
11431 constructors for classes with virtual bases.
11432 (build_user_type_conversion_1): Use in_charge_arg_for_name.
11433 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
11435 * ir.texi: Update thunk documentation.
11437 * call.c (joust): Fix handling of overloaded builtin operators.
11439 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
11441 * cp-tree.h (DECL_ANTICIPATED): New macro.
11442 Document new use of DECL_LANG_FLAG_7.
11443 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
11444 in the user namespace.
11445 * lex.c (do_identifier): If the identifier's declaration has
11446 DECL_ANTICIPATED on, it has not yet been declared. But do not
11447 replace it with an ordinary implicit declaration.
11449 * tinfo2.cc: Include stdlib.h.
11451 2000-05-29 Mark Mitchell <mark@codesourcery.com>
11453 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
11454 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
11457 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
11459 * decl2.c (lang_decode_option): Use skip_leading_substring instead
11462 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
11464 * operators.def (<?): Duplicated, should have been...
11467 2000-05-27 Alex Samuel <samuel@codesourcery.com>
11468 Mark Mitchell <mark@codesourcery.com>
11470 * cp-tree.h (ansi_opname): Make it a macro.
11471 (ansi_assopname): Likewise.
11472 (struct lang_decl_flags): Add assignment_operator_p.
11473 (struct lang_decl): Add operator_code.
11474 (DECL_VTT_PARM): Adjust.
11475 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
11476 overloaded operator.
11477 (SET_OVERLOADED_OPERATOR_CODE): New macro.
11478 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
11479 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
11480 (opname_tab): Remove.
11481 (assignop_tab): Likewise.
11482 (operator_name_info_t): New type.
11483 (operator_name_info): New variable.
11484 (assignment_operator_name_info): Likewise.
11485 (build_cp_library_fn): Remove declaration.
11486 (push_cp_library_fn): Likewise.
11487 (operator_name_string): Likewise.
11488 (build_decl_overload): Likewise.
11489 * call.c (print_z_candidates): Simplify.
11490 (build_object_call): Adjust usage of ansi_opname. Use
11491 DECL_OVERLOADED_OPERATOR_P.
11492 (op_error): Adjust operator name lookup.
11493 (build_conditional_expr): Adjust usage of ansi_opname.
11494 (build_new_op): Likewise.
11495 (build_op_delete_call): Likewise.
11496 (build_over_call): Likewise.
11497 (joust): Use DECL_OVERLOADED_OPERATOR_P.
11498 * decl.c (duplicate_decls): Copy operator_code.
11499 (init_decl_processing): Adjust parameters to push_cp_library_fn.
11500 (builtin_function): Adjust parameters to build_library_fn_1.
11501 (build_library_fn_1): Accept an overloaded operator code.
11502 (build_library_fn): Pass ERROR_MARK.
11503 (build_cp_library_fn): Accept an overloaded operator code.
11504 (push_cp_library_fn): Likewise.
11505 (grokfndecl): Tweak.
11506 (grokdeclarator): Simplify code to compute names of overloaded
11507 operators. Adjust use of ansi_opname.
11508 (ambi_op_p): Work on tree_codes, not identifiers.
11509 (unary_op_p): Likewise.
11510 (grok_op_properties): Likewise.
11511 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
11512 (lang_mark_tree): Don't try to mark the operator_code.
11513 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
11514 * error.c (dump_decl): Remove special handling for operator
11516 (dump_function_name): Likewise.
11517 (dump_expr): Adjust name lookup of operators.
11518 (op_to_string): Simplify.
11519 (assop_to_string): Likewise.
11520 * init.c (build_new_1): Adjust use of ansi_opname.
11521 * lex.c (opname_tab): Remove.
11522 (assignop_tab): Likewise.
11523 (ansi_opname): Likewise.
11524 (ansi_assopname): Likewise.
11525 (operator_name_string): Likewise.
11526 (reinit_lang_specific): Likewise.
11527 (operator_name_info): New variable.
11528 (assignment_operator_name_info): Likewise.
11529 (init_operators): New function.
11530 (init_parse): Use it.
11531 (do_identifier): Adjust use of ansi_opname.
11532 * method.c (mangle_expression): Don't use ansi_opname for
11534 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
11535 (build_decl_overload): Remove.
11536 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
11537 (do_build_assign_ref): Adjust use of ansi_opname.
11538 (synthesize_method): Likewise.
11539 (implicitly_declare_fn): Likewise.
11540 * operators.def: New file.
11541 * parse.y (operator): Adjust use of ansi_opname.
11542 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
11543 (set_mangled_name_for_template_decl): Don't play games with
11545 (special_function_p): Adjust use of ansi_opname.
11546 * typeck.c (check_return_expr): Likewise.
11547 * Make-lang.in (cc1plus): Depend on operators.def.
11548 * Makefile.in (lex.o): Likewise.
11549 (decl.o): Likewise.
11551 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
11553 * Make-lang.in (cplib2.ready): Eradicate.
11555 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11557 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
11558 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
11559 (built_min, cp_tree_equal): Likewise.
11561 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11563 * class.c (layout_nonempty_base_or_field): Replace
11564 `record_layout_info' with `record_layout_info_s'.
11566 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
11569 * cp-tree.h (struct language_function): x_named_labels is now
11570 a struct named_label_list*.
11571 * decl.c (struct named_label_use_list): Renamed from...
11572 (struct named_label_list): ...this. New struct.
11573 (push_binding_level): Don't set eh_region.
11574 (note_level_for_eh): New fn.
11575 (pop_label): Take label and old value directly.
11576 (pop_labels): Adjust for new named_labels format.
11577 (lookup_label): Likewise.
11578 (poplevel): Note characteristics of a binding level containing a
11579 named label. Mess with named label lists earlier.
11580 (mark_named_label_lists): New fn.
11581 (mark_lang_function): Call it.
11582 (use_label): New fn, split out from...
11583 (make_label_decl): ...here. Don't call it.
11584 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
11585 check_previous_gotos): New fns, split out from...
11586 (define_label): ...here.
11587 (check_switch_goto): New fn.
11588 (define_case_label): Call it.
11589 (check_goto): New fn.
11590 * semantics.c (finish_goto_stmt): Call it and use_label.
11591 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
11592 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
11594 2000-05-26 Mark Mitchell <mark@codesourcery.com>
11596 * class.c (build_vtable_entry_ref): Correct usage of
11597 get_vtbl_decl_for_binfo.
11599 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
11600 * method.c (implicitly_declare_fn): Not here.
11602 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
11604 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
11605 (CPTI_PTMD_DESC_TYPE): ... here.
11606 (ptmd_desc_type_node): Rename to ...
11607 (ptm_desc_type_node): ... here.
11608 * decl.c: Likewise.
11609 * rtti.c (ptmd_initializer): Rename to ...
11610 (ptm_initializer): ... here.
11611 (sythesize_tinfo_var): Adjust. Deal with pointer to member
11613 (create_tinfo_types): Adjust.
11615 2000-05-25 Mark Mitchell <mark@codesourcery.com>
11617 Finish implementation of VTTs.
11618 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
11619 CPTI_VTT_PARM_IDENTIFIER.
11620 (vtt_parm_identifier): New macro.
11621 (vtt_parm_type): Likewise.
11622 (BINFO_SUBVTT_INDEX): Likewise.
11623 (BINFO_VPTR_INDEX): Likewise.
11624 (struct lang_decl): Add vtt_parm.
11625 (DECL_VTT_PARM): New macro.
11626 (DECL_USE_VTT_PARM): Likewise.
11627 (DECL_NEEDS_VTT_PARM_P): Likewise.
11628 (get_vtt_name): Declare.
11629 (build_artificial_parm): Likewise.
11630 (fixup_all_virtual_upcast_offsets): Likewise.
11631 (expand_indirect_vtbls_init): Remove.
11632 * call.c (build_new_method_call): Pass the vtt to subobject
11633 constructors and destructors.
11634 * class.c (get_vtt_name): Give it external linkage.
11635 (build_clone): Handle the magic VTT parameters for clones.
11636 (clone_function_decl): Fix typo in comment.
11637 (build_vtt): Keep track of the indices in the VTTs where various
11638 entities are stored.
11639 (build_vtt_inits): Likewise.
11640 (dfs_build_vtt_inits): Likewise.
11641 (build_ctor_vtbl_group): Tweak type of construction vtables.
11642 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
11643 primary bases, when building construction vtables.
11644 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
11645 (initialize_predefined_identifiers): Add vtt_parm_identifier.
11646 (init_decl_processing): Initialize vtt_parm_type.
11647 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
11648 (lang_mark_tree): Make vtt_parm.
11649 * decl2.c (build_artificial_parm): New function.
11650 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
11651 (grokclassfn): Use build_artificial_parm.
11652 * init.c (initialize_vtbl_ptrs): Call
11653 fixup_all_virtual_upcast_offsets directly.
11654 (perform_member_init): Use the complete subobject destructor for
11656 (build_vtbl_address): New function.
11657 (expand_virtual_init): Handle VTTs.
11658 * optimize (maybe_clone_body): Likewise.
11659 * search.c (fixup_all_virtual_upcast_offsets): Give it external
11661 (expand_indirect_vtbls_init): Remove.
11662 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
11663 * tree.c (make_binfo): Make them bigger.
11665 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11667 * inc/cxxabi.h (__pbase_type_info): Define, based on
11668 __pointer_type_info.
11669 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
11670 (__pointer_to_member_type_info): Likewise.
11671 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
11672 (__pointer_to_member_type_info::__is_pointer_p): Remove.
11673 (__pointer_type_info::__do_catch): Rename to ...
11674 (__pbase_type_info::__do_catch): ... here. Adjust.
11675 (__pbase_type_info::__pointer_catch): Implement.
11676 (__pointer_type_info::__pointer_catch): Adjust.
11677 (__pointer_to_member_type_info::__pointer_catch): Adjust.
11679 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11681 * tinfo.h (__user_type_info::contained_virtual_p): New
11683 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
11685 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
11686 diamond shaped hierarchy. Add early out for mixed diamond and
11687 duplicate shaped hierarchy.
11689 2000-05-24 Mark Mitchell <mark@codesourcery.com>
11691 * cp-tree.h (build_delete): Change prototype.
11692 (build_vec_delete): Likewise.
11693 * call.c (build_scoped_method_call): Use special_function_kind
11694 values to indicate the kind of destruction to be done.
11695 (build_method_call): Likewise.
11696 * decl.c (finish_destructor_body): Likewise.
11697 (maybe_build_cleanup_1): Likewise. Rename to ...
11698 (maybe_build_cleanup): ... this.
11699 * decl2.c (delete_sanity): Use special_function_kind
11700 values to indicate the kind of destruction to be done.
11701 (build_cleanup): Likewise.
11702 * init.c (perform_member_init): Likewise.
11703 (build_vec_delete_1): Likewise.
11704 (build_dtor_call): Simplify.
11705 (build_delete): Use special_function_kind
11706 values to indicate the kind of destruction to be done.
11707 (build_vbase_delete): Likewise.
11708 (build_vec_delete): Likewise.
11710 * init.c (sort_member_init): Fix typo in error message generation
11713 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
11715 * semantics.c (begin_class_definition): make the packed
11716 attribute be sensitive to the "-fpack-struct" command line flag
11718 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
11720 Update new-abi upcast algorithm.
11721 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
11722 prototype and meaning of return value.
11723 (__si_class_type_info::__do_upcast): Likewise.
11724 (__vmi_class_type_info::__do_upcast): Likewise.
11725 * tinfo.cc (__class_type_info::__upcast_result): Replace
11726 whole2dst with part2dst. Adjust ctor.
11727 (__class_type_info::__do_upcast): Adjust call of worker function.
11728 (__class_type_info::__do_upcast): Adjust.
11729 (__si_class_type_info::__do_upcast): Adjust. Use parent's
11731 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
11732 virtual base in diamond hierarchy bug.
11734 2000-05-23 Mark Mitchell <mark@codesourcery.com>
11736 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
11737 and bitfield to tinfo_fn_p.
11738 (DECL_TINFO_FN_P): Adjust.
11739 (SET_DECL_TINFO_FN_P): Likewise.
11740 (DECL_MUTABLE_P): Likewise.
11741 (DECL_C_BIT_FIELD): Likewise.
11742 (SET_DECL_C_BIT_FIELD): Likewise.
11743 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11744 (DECL_UNINLINABLE): Likewise.
11745 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
11746 (handle_using_decl): Remove assertion.
11747 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
11748 to build FIELD_DECLs.
11749 (build_base_field): Likewise.
11750 (layout_class_type): Likewise.
11751 * decl.c (init_decl_processing): Likewise.
11752 (build_ptrmemfunc_type): Likewise.
11753 (grokdeclarator): Likewise.
11754 * decl2.c (grok_x_components): Likewise.
11755 * except.c (call_eh_info): Likewise.
11756 * init.c (init_init_processing): Likewise.
11757 * rtti.c (expand_class_desc): Likewise.
11758 (create_pseudo_type_info): Likewise.
11759 (get_vmi_pseudo_type_info): Likewise.
11760 (create_tinfo_types): Likewise.
11761 * ptree.c (print_lang_decl): Adjust.
11762 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
11763 before checking DECL_MUTABLE_P.
11765 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
11766 parameters for template functions.
11767 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
11768 destructors as well as constructors.
11770 2000-05-22 Mark Mitchell <mark@codesourcery.com>
11772 * class.c (build_ctor_vtbl_group): Set inits.
11773 * optimize.c (maybe_clone_body): Set DECL_INLINE and
11774 DECL_THIS_INLINE appropriately for clones.
11776 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
11777 (DECL_CONV_FN_P): Simplify.
11778 (DECL_OPERATOR): Remove.
11779 (language_to_string): Declare.
11780 * decl.c (duplicate_decls): Fix typo in comment.
11781 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
11782 (grok_op_properties): Use DECL_CONV_FN_P instead of
11783 IDENTIFIER_TYPENAME_P.
11784 * dump.c (dequeue_and_dump): Dump the language linkage of
11786 * error.c (language_to_string): Give it external linkage.
11787 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
11788 (implicitly_declare_fn): Set DECL_LANGUAGE.
11789 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
11790 IDENTIFIER_TYPENAME_P.
11791 (tsubst_decl): Likewise.
11792 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
11793 * semantics.c (finish_member_declaration): Don't mark members of
11794 classes declared in an extern "C" region as extern "C".
11796 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11798 * decl2.c (qualified_lookup_using_namespace): Look through
11801 * decl.c (push_using_decl): Return the old decl on namespace level.
11803 2000-05-21 Mark Mitchell <mark@codesourcery.com>
11805 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
11806 (VTT_NAME_PREFIX): New macro.
11807 (CTOR_VTBL_NAME_PREFIX): Likewise.
11808 (get_ctor_vtbl_name): New function.
11809 * class.c (get_vtable_name): Simplify.
11810 (get_vtt_name): New function.
11811 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
11812 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
11813 when a virtual base becomes primary.
11814 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
11816 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
11817 additional parameters.
11818 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
11819 (initialize_array): New function.
11820 (build_vtt): Likewise.
11821 (build_vtt_inits): Likewise.
11822 (dfs_build_vtt_inits): Likewise.
11823 (dfs_fixup_binfo_vtbls): Likewise.
11824 (build_ctor_vtbl_group): Likewise.
11825 (initialize_vtable): Use initialize_array.
11826 (accumulate_vtbl_inits): Reimplement to handle construction
11828 (dfs_accumulate_vtbl_inits): Likewise.
11829 (bulid_vtbl_initializer): Adjust parameter name.
11830 * method.c (build_typename_overload): Remove #if 0'd code.
11831 (get_ctor_vtbl_name): New function.
11832 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
11833 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
11835 * cp-tree.h (struct lang_type): Remove search_slot.
11836 (CLASSTYPE_SEARCH_SLOT): Remove.
11837 (emit_base_init): Change prototype.
11838 (initialize_vtbl_ptrs): Likewise.
11839 (expand_indirect_vtbls_init): Likewise.
11840 (clear_search_slots): Remove.
11841 * decl.c (lang_mark_tree): Don't mark search_slot.
11842 * init.c (initialize_vtbl_ptrs): Simplify.
11843 (emit_base_init): Likewise.
11844 * search.c (struct vbase_info): Document decl_ptr.
11845 (convert_pointer_to_single_level): Remove.
11846 (dfs_find_vbases): Remove.
11847 (dfs_init_base_pointers): Simplify.
11848 (dfs_clear_vbase_slots): Remove.
11849 (dfs_vtable_path_unmark): New function.
11850 (init_vbase_pointers): Simplify.
11851 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
11852 (expand_indirect_vtbls_init): Simplify. Don't call
11853 mark_all_temps_used.
11854 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
11855 initialize_vtbl_ptrs.
11857 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
11859 * except.c: Add static prototypes.
11861 2000-05-20 H.J. Lu <hjl@gnu.org>
11863 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
11865 2000-05-19 Mark Mitchell <mark@codesourcery.com>
11867 Don't create a separate copy of virtual bases for the
11868 CLASSTYPE_VBASECLASSES list.
11869 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
11870 (BINFO_FOR_VBASE): Remove.
11871 (CANONICAL_BINFO): Adjust.
11872 (binfo_for_vbase): New function.
11873 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
11874 instead of BINFO_FOR_VBASE.
11875 (build_vbase_pointer): Likewise.
11876 (build_secondary_vtable): Likewise.
11877 (dfs_mark_primary_bases): Likewise.
11878 (mark_primary_bases): Likewise.
11879 (layout_nonempty_base_or_field): Likewise.
11880 (dfs_set_offset_for_shared_vbases): Likewise.
11881 (dfs_set_offset_for_unshared_vbases): Likewise.
11882 (layout_virtual_bases): Likewise. Adjust for changes to the
11883 CLASSTYPE_VBASECLASSES list.
11884 (dump_class_hierarchy_r): Use binfo_for_vbase
11885 instead of BINFO_FOR_VBASE.
11886 (dump_class_hierarchy): Likewise.
11887 (finish_vtbls): Likewise.
11888 (build_vtbl_initializer): Adjust for changes to the
11889 CLASSTYPE_VBASECLASSES list.
11890 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
11891 * decl.c (finish_destructor_body): Adjust for changes to the
11892 CLASSTYPE_VBASECLASSES list.
11893 * init.c (sort_base_init): Use binfo_for_vbase.
11894 (construct_virtual_bases): Adjust for changes to the
11895 CLASSTYPE_VBASECLASSES list.
11896 (expand_member_init): Use binfo_for_vbase.
11897 (build_vbase_delete): Adjust for changes to the
11898 CLASSTYPE_VBASECLASSES list.
11899 * method.c (do_build_copy_constructor): Likewise.
11900 * rtti.c (get_base_offset): Use binfo_for_vbase.
11901 (expand_class_desc): Remove #if 0'd code.
11902 * search.c (struct vbase_info): Remove vbase_types.
11903 (get_base_distance): Use binfo_for_vbase.
11904 (lookup_field_queue_p): Use CANONICAL_BINFO.
11905 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
11906 (get_pure_virtuals): Adjust for changes to the
11907 CLASSTYPE_VBASECLASSES list.
11908 (dfs_find_vbases): Use binfo_for_vbase.
11909 (dfs_init_vbase_pointers): Likewise.
11910 (init_vbase_pointers): Don't initialize vi.vbase_types.
11911 (virtual_context): Use binfo_for_vbase.
11912 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
11913 CLASSTYPE_VBASECLASSES list.
11914 (expand_indirect_vtbls_init): Simplify.
11915 (dfs_get_vbase_types): Don't replicate virtual bases.
11916 (find_vbase_instance): Use binfo_for_vbase.
11917 (binfo_for_vbase): New function.
11918 * typeck.c (get_delta_difference): Use binfo_for_vbase.
11920 2000-05-17 Mark Mitchell <mark@codesourcery.com>
11922 * decl2.c (finish_anon_union): Generalize error messages to handle
11923 anonymous structures.
11924 * init.c (perform_member_init): Remove `name' parameter.
11925 (build_field_list): New function.
11926 (sort_member_init): Handle anonymous union initialization order
11927 correctly. Check for multiple initializations of the same union.
11928 (emit_base_init): Don't look up fields by name here.
11929 (expand_member_init): Record the result of name lookup for future
11931 * typeck.c (build_component_ref): Fix formatting.
11933 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
11935 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
11936 * typeck.c (build_x_compound_expr): Replace warn_unused with
11939 * decl2.c (lang_decode_option): Update -Wall unused flags by
11940 calling set_Wunused.
11942 2000-05-16 Mark Mitchell <mark@codesourcery.com>
11944 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
11945 * init.c (dfs_vtable_path_unmark): Remove.
11946 * search.c (marked_new_vtable_p): Likewise.
11947 (unmarked_new_vtable_p): Likewise.
11948 (dfs_search_slot_nonempty_p): Likewise.
11949 (dfs_mark): Likewise.
11950 (dfs_vtable_path_unmark): Likewise.
11951 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
11952 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
11953 (dfs_init_vbase_pointers): Remove special-case new ABI code.
11954 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
11955 (init_vbase_pointers): Simplify.
11956 (expand_indirect_vtbls_init): Likewise.
11958 * class.c (copy_virtuals): New function.
11959 (build_primary_table): Use it.
11960 (build_secondary_vtable): Likewise.
11961 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
11962 indicate that no vcall offset is required.
11963 (add_virtual_function): Likewise.
11964 (modify_all_vtables): Likewise.
11965 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11966 (dfs_accumulate_vtbl_inits): Likewise.
11967 (build_vtbl_initializer): Make changes to handle construction
11969 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11970 (build_rtti_vtbl_entries): Likewise.
11971 (build_vtable_entries): Handle a NULL vcall_index.
11973 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
11975 * decl2.c (lang_decode_option): Fix thinko.
11977 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
11979 * except.c (check_handlers): New fn.
11980 * cp-tree.h: Declare it.
11981 * semantics.c (finish_handler_sequence): Call it.
11982 (finish_function_handler_sequence): Likewise.
11983 (finish_handler_parms): Set TREE_TYPE on the handler.
11984 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
11985 * search.c (get_base_distance_recursive): If protect>1, ignore
11987 (get_base_distance): Don't reduce watch_access.
11989 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
11991 * lex.c: #include diagnostic.h.
11992 (lang_init_options): Set default prefixing rules.
11994 * lang-options.h: Add -fdiagnostics-show-location=.
11996 * decl2.c: #include diagnostic.h.
11997 (lang_decode_option): Handle -fdiagnostics-show-location=.
11999 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
12001 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
12002 * vec.cc: Revert my 2000-05-07 change.
12004 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
12006 * class.c (check_field_decls): Complain about non-static data
12007 members with same name as class in class with constructor.
12009 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
12011 * decl.c (grokdeclarator): Allow non-static data members with
12012 same name as class.
12014 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12016 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
12017 and pending_inline.filename. Update prototypes.
12018 * decl.c (define_label): Constify filename parameter.
12019 * decl2.c (warn_if_unknown_interface): Constify local char *.
12020 * input.c Constify input_source.filename. Don't declare
12021 input_filename or lineno. Constify filename parameter to feed_input.
12022 * lex.c (init_parse): Constify parameter and return value.
12023 (cp_pragma_interface, cp_pragma_implementation): Constify
12025 (reinit_parse_for_method, reinit_parse_for_block,
12026 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
12027 Constify local char *.
12028 * pt.c: Don't declare lineno or input_filename.
12029 (print_template_context, tsubst_friend_function, tsubst_decl,
12030 tsubst, instantiate_decl): Constify local char *.
12031 * semantics.c (expand_body): Constify local char *.
12032 * tree.c (build_srcloc): Constify filename parameter.
12033 * typeck.c (c_expand_asm_operands): Constify filename
12036 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
12038 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
12039 offsetof expansion.
12041 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
12043 * inc/cxxabi.h: Fix typos in comment.
12044 (__base_class_info::__offset): Use a static_cast.
12046 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
12048 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
12049 of std::size_t and std::ptrdiff_t respectively.
12050 * tinfo.cc: Likewise.
12051 * vec.cc: Likewise.
12053 2000-05-06 Richard Henderson <rth@cygnus.com>
12055 * typeck.c (build_c_cast): Don't warn integer->pointer size
12056 mismatch for constants.
12058 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
12060 * rtti.c (ptmd_initializer): Set non-public, if class is
12063 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
12064 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12065 __cxa_vec_delete): Likewise.
12066 * tinfo.cc (__dynamic_cast): Likewise.
12067 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12068 __cxa_vec_delete): Likewise.
12070 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12072 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
12073 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
12074 (lang_decl_flags): Add vcall_offset.
12075 (THUNK_VCALL_OFFSET): Use it.
12076 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
12077 * method.c (make_thunk): Create the lang_decl here, not in
12079 (emit_thunk): Make generic thunks into ordinary functions once
12080 they have been fed to expand_body.
12081 * semantics.c (expand_body): Set current_function_is_thunk here.
12083 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12085 * class.c (update_vtable_entry_for_fn): Prototype.
12087 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
12090 * search.c (dfs_build_inheritance_graph_order): Prototype.
12092 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12094 * cp-tree.h (special_function_kind): Add various kinds of
12096 (special_function_p): New function.
12097 * class.c (overrides): Don't let one kind of destructor override
12099 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
12100 whether or not to instantiate a template.
12101 * tree.c (special_function_p): Define.
12103 2000-05-03 Mark Mitchell <mark@codesourcery.com>
12105 * cp-tree.def (THUNK_DECL): Remove.
12106 * cp-tree.h (DECL_THUNK_P): New macro.
12107 (DECL_NON_THUNK_FUNCTION_P): Likewise.
12108 (DECL_EXTERN_C_FUNCTION_P): Likewise.
12109 (SET_DECL_THUNK_P): Likewise.
12110 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
12111 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
12112 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
12113 * decl.c (decls_match): Use DECL_EXTERN_C_P.
12114 (duplicate_decls): Likewise.
12115 (pushdecl): Likewise. Adjust thunk handling.
12116 (grokfndecl): Use DECL_EXTERN_C_P.
12117 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
12118 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
12119 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
12120 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
12121 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
12122 DECL_NO_STATIC_CHAIN.
12123 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
12124 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
12125 * search.c (covariant_return_p): Remove THUNK_DECL handling.
12128 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12130 * tree.c (walk_tree): Set lineno.
12132 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12134 * exception.cc: Update license notice.
12135 * new.cc: Likewise.
12136 * new1.cc: Likewise.
12137 * new2.cc: Likewise.
12138 * tinfo.cc: Likewise.
12139 * tinfo2.cc: Likewise.
12140 * vec.cc: Likewise.
12141 * inc/cxxabi.h: Likewise.
12142 * inc/exception: Likewise.
12143 * inc/new: Likewise.
12144 * inc/new.h: Likewise.
12145 * inc/typeinfo: Likewise.
12147 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12149 * tree.c (build_target_expr_with_type): If we already have a
12150 TARGET_EXPR, just return it.
12152 * optimize.c (initialize_inlined_parameters): Don't generate an
12153 EXPR_STMT if we can just use DECL_INITIAL.
12154 * decl.c (emit_local_var): Only make the initialization a
12155 full-expression if stmts_are_full_exprs_p.
12157 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12159 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
12161 * call.c (standard_conversion): Use it.
12162 (direct_reference_binding): Likewise.
12163 (build_over_call): Likewise.
12164 (is_properly_derived_from): Likewise.
12165 (compare_ics): Likewise.
12166 * class.c (resolves_to_fixed_type_p): Likewise.
12167 * optimize.c (declare_return_variable): Likewise.
12168 * pt.c (is_specialization_of): Likewise.
12170 * typeck.c (comp_target_parms): Likeiwse.
12171 (build_static_cast): Likewise.
12172 (build_reinterpret_cast): Likewise.
12173 (build_const_cast): Likewise.
12174 (comp_ptr_ttypes_real): Likewise.
12175 (comp_ptr_ttypes_const): Likewise.
12176 * typeck2.c (process_init_constructor): Likewise.
12178 2000-04-30 Scott Snyder <snyder@fnal.gov>
12180 * decl.c (finish_destructor_body): Use the base destructor when
12181 destroying virtual bases.
12183 2000-04-30 Mark Mitchell <mark@codesourcery.com>
12185 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
12187 * optimize.c (struct inline_data): Add target_exprs field.
12188 (declare_return_variable): When a function returns an aggregate,
12189 use the variable declared in the TARGET_EXPR as the remapped
12191 (expand_call_inline): Update the pending target_exprs stack.
12192 (optimize_function): Initialize the stack.
12194 * decl2.c (finish_file): Fix typo in comment.
12196 * method.c (emit_thunk): Don't try to return a `void' value.
12198 * optimize.c (initialize_inlined_parameters): If the parameter is
12199 addressable, we need to make a new VAR_DECL, even if the
12200 initializer is constant.
12202 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
12204 * decl.c (grok_op_properties): Add an extra check of argtypes.
12206 2000-04-27 Mark Mitchell <mark@codesourcery.com>
12208 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
12210 (initialize_inlined_parameters): Try to avoid creating new
12213 2000-04-27 Alex Samuel <samuel@codesourcery.com>
12215 * lex.c (my_get_run_time): Remove.
12216 (init_filename_times): Use get_run_time instead of my_get_run_time.
12217 (check_newline): Likewise.
12218 (dump_time_statistics): Likewise.
12219 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
12220 of computing elapsed time explicitly.
12222 2000-04-26 Mark Mitchell <mark@codesourcery.com>
12224 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
12225 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
12226 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
12227 before calling decl_constant_value.
12228 * class.c (check_bitfield_decl): Likewise.
12229 * cvt.c (ocp_convert): Likewise.
12230 (convert): Likewise.
12231 * decl.c (compute_array_index_type): Likewise.
12232 (build_enumerator): Likewise.
12233 * decl2.c (check_cp_case_value): Likewise.
12234 * pt.c (convert_nontype_argument): Likewise.
12235 (tsubst): Likewise.
12236 * typeck.c (decay_conversion): Likewise.
12237 (build_compound_expr): Likewise.
12238 (build_reinterpret_cast): Likewise.
12239 (build_c_cast): Likewise.
12240 (convert_for_assignment): Likewise.
12242 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
12244 * decl.c (finish_function): Don't play games with DECL_INLINE.
12246 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
12248 * ir.texi: Correct typo.
12250 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12252 * decl.c (grokdeclarator): Reject VLAs as members.
12254 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
12256 * call.c (standard_conversion): Accept conversion between
12259 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
12261 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
12263 * decl2.c (finish_file): Remove double setup for accounting
12266 2000-04-24 Robert Lipe <robertlipe@usa.net>
12268 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
12270 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
12272 * new.cc (set_new_handler): Needs to be in std::.
12274 2000-04-23 Mark Mitchell <mark@codesourcery.com>
12276 * cp-tree.h (lang_decl): Remove pretty_function_p.
12277 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
12278 language-specific node.
12279 * decl.c (cp_make_fname_decl): Use build_decl, not
12280 build_lang_decl, to build the variables.
12281 (grokvardecl): Don't call build_lang_decl for local variables in
12283 (grokdeclarator): Don't call build_lang_decl for local type
12284 declarations in templates.
12285 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
12286 zero'd memory, rather than calling memset.
12287 * pt.c: Include hashtab.h.
12288 (local_specializations): New variable.
12289 (retrieve_local_specialization): Use it.
12290 (register_local_specialization): Likewise.
12291 (tsubst_decl): Don't assume local variables have
12292 DECL_LANG_SPECIFIC.
12293 (instantiate_decl): Set up local_specializations.
12294 * Makefile.in (HTAB_H): New variable.
12296 2000-04-23 Richard Henderson <rth@cygnus.com>
12298 * typeck.c (c_expand_asm_operands): Restore the original
12299 contents of the output list.
12301 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
12303 * ir.texi: Document complex number representation.
12305 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
12307 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
12308 (target_incomplete_p): New function.
12309 (tinfo_base_init): Create comdat NTBS name variable.
12310 (ptr_initializer): Add non_public parameter. Calculate it.
12311 (ptmd_initializer): Likewise.
12312 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
12313 (create_real_tinfo_var): Add non_public parameter. Use it.
12314 Push proxy into global namespace.
12315 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
12317 * inc/typeinfo (type_info::before, type_info::operator==):
12318 Compare __name addresses.
12320 * tinfo2.cc: Remove new-abi builtins comment.
12322 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
12324 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
12326 * call.c (joust): Exit early if we get the same function, too.
12328 * decl2.c (key_method): Return NULL_TREE for template classes.
12329 (import_export_class): Don't need to check for template classes.
12331 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
12333 * lex.c: Remove references to cccp.c.
12335 2000-04-18 Mark Mitchell <mark@codesourcery.com>
12337 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
12338 volatile_memfunc. Add destructor_attr. Adjust dummy.
12339 (DECL_DESTRUCTOR_P): Use destructor_attr.
12340 (DECL_CONST_MEMFUNC_P): Reimplement.
12341 (DECL_VOLATILE_MEMFUNC_P): Remove.
12342 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
12343 (overrides): Use DECL_DESTRUCTOR_P.
12344 (check_for_override): Likewise.
12345 * decl.c (start_function): Likewise.
12346 * decl2.c (grokfclassfn): Likewise.
12347 (check_classfn): Likewise.
12348 (grok_function_init): Likewise.
12350 2000-04-17 Mark Mitchell <mark@codesourcery.com>
12352 * decl2.c (grokfield): Issue error on illegal data member
12355 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
12357 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
12359 2000-04-16 Mark Mitchell <mark@codesourcery.com>
12361 * class.c (build_vtable_entry): Don't build thunks for type-info
12364 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
12366 * decl.c (decls_match): Allow a redeclaration of a builtin to
12367 specify args while the builtin did not.
12369 2000-04-15 Mark Mitchell <mark@codesourcery.com>
12371 * cp-tree.def (THUNK_DECL): Add to documentation.
12372 * cp-tree.h (flag_huge_objects): Declare.
12373 * class.c (modify_vtable_entry): Tidy.
12374 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
12375 Calculate delta appropriately for the new ABI.
12376 (dfs_modify_vtables): Use it.
12377 (modify_all_vtables): Fix thinko in code to add overriding copies
12378 of functions to primary vtables.
12379 (build_clone): Fix typo in comment.
12380 (clone_function_decl): Correct order of destructors in vtable.
12381 (build_vbase_offset_vtbl_entries): Adjust comment.
12382 (dfs_vcall_offset_queue_p): Remove.
12383 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
12384 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
12385 (build_vtable_entry): Correct check for pure virtual functions.
12386 Don't declare flag_huge_objects.
12387 * decl.c (flag_huge_objects): Remove declaration.
12388 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
12389 Use int_size_in_bytes.
12390 (emit_thunk): Handle vcall offset thunks.
12392 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12394 * decl2.c (parse_time, varconst_time): Delete declarations.
12395 (finish_file): Delete LINENO declaration.
12396 START_TIME and THIS_TIME now long.
12398 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
12400 * class.c (build_base_field): Reformat comment.
12402 * inc/cxxabi.h (stddef.h): Comment inclusion.
12403 (__base_class_info::__offset): Comment shift.
12405 2000-04-12 Mark Mitchell <mark@codesourcery.com>
12407 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
12408 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
12409 (cp_push_exception_identifier): New macro.
12410 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
12411 (DECL_BASE_DESTRUCTOR_P): Likewise.
12412 (DECL_DELETING_DESTRUCTOR_P): Likewise.
12413 (get_vtbl_decl_for_binfo): Fix formatting.
12414 (in_charge_arg_for_name): New macro.
12415 (maybe_build_cleanup_and_delete): Remove declaration.
12416 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
12417 (in_charge_arg_for_name): New function.
12418 (build_new_method_call): Use it. Handle cloned destructors.
12419 (build_clone): Don't make the base constructor virtual.
12420 Automatically defer generated functions.
12421 (clone_function_decl): Handle destructors, too.
12422 (clone_constructors_and_destructors): Likewise.
12423 (create_vtable_ptr): Don't create a vtable entry for a cloned
12425 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
12426 (initialize_predefined_identifiers): Update appropriately.
12427 (finish_destructor_body): Simplify.
12428 (maybe_build_cleanup_and_delete): Remove.
12429 * except.c (expand_throw): Handle new-ABI destructors.
12430 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
12431 (build_dtor_call): New function.
12432 (build_delete): Use it. Simplify.
12433 * optimize.c (maybe_clone_body): Handle destructors.
12434 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
12436 * exception.cc (cleanup_fn): New typedef.
12437 (CALL_CLEANUP): New macro.
12438 (cp_eh_info): Use them.
12439 (__cp_push_exception): Likewise.
12440 (__cp_pop_exception): Likewise.
12442 2000-04-11 Mark Mitchell <mark@codesourcery.com>
12444 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
12445 (complete_dtor_identifier): New macro.
12446 (CLASSTYPE_FIRST_CONVERSION): Remove.
12447 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
12448 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
12449 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
12450 (CLASSTYPE_CONSTRUCTORS): Likewise.
12451 (CLASSTYPE_DESTRUCTORS): Likewise.
12452 (lang_decl): Add cloned_function.
12453 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
12454 (DECL_BASE_CONSTRUCTOR_P): Likewise.
12455 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
12456 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
12457 (DECL_CLONED_FUNCTION_P): Likewise.
12458 (DECL_CLONED_FUNCTION): Likewise.
12459 (clone_function_decl): Declare.
12460 (maybe_clone_body): Likewise.
12461 * call.c (build_user_type_conversion_1): Call complete object
12462 constructors in the new ABI.
12463 (build_new_method_call): Don't add in-charge parameters under the
12465 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
12466 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
12467 CLASSTYPE_DESTRUCTOR_SLOT.
12468 (build_clone): New function.
12469 (clone_function_decl): Likewise.
12470 (clone_constructors_and_destructors): Likewise.
12471 (check_bases_and_members): Use it.
12472 * decl.c (iniitialize_predefined_identifiers): Initialize
12473 complete_dtor_identifier.
12474 (finish_function): Don't add extra code to a clone.
12475 (lang_mark_tree): Mark cloned_function.
12476 * decl2.c (mark_used): Don't bother trying to instantiate things
12478 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
12479 * method.c (set_mangled_name_for_decl): Don't treat clones as
12481 (synthesize_method): Sythesize cloned functions, not the clones.
12482 * optimize.c (inline_data): Update comment on ret_label.
12483 (remap_block): Don't assume DECL_INITIAL exists.
12484 (copy_body_r): Allow ret_label to be NULL.
12485 (maybe_clone_body): Define.
12486 * pt.c (tsubst_decl): Handle clones.
12487 (instantiate_clone): New function.
12488 (instantiate_template): Use it.
12489 (set_mangled_name_for_template_decl): Don't treat clones as
12491 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
12492 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
12493 * semantics.c (expand_body): Clone function bodies as necessary.
12495 * optimize.c (remap_decl): Avoid sharing structure for arrays
12496 whose size is only known at run-time.
12497 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
12499 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
12500 to has_in_charge_parm_p.
12501 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
12502 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
12503 (DECL_COPY_CONSTRUCTOR_P): New macro.
12504 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
12505 (build_user_type_conversion_1): Likewise.
12506 (convert_like_real): Likewise.
12507 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
12508 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
12509 (copy_args_p): Likewise.
12510 (grok_ctor_properties): Likewise.
12511 (start_function): Likewise.
12512 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
12513 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
12514 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
12515 * method.c (do_build_copy_constructor): Use
12516 DECL_HAS_IN_CHARGE_PARM_P.
12517 (synthesize_method): Likewise.
12518 * pt.c (instantiate_template): Remove goto.
12519 * tree.c (build_cplus_method_type): Remove mention of obstacks in
12522 * cp-tre.h (finish_function): Change prototype.
12523 * decl.c (end_cleanup_fn): Adjust caller.
12524 (finish_function): Take only one parameter.
12525 * decl2.c (finish_objects): Adjust caller.
12526 (finish_static_storage_duration_function): Likewise.
12527 * method.c (emit_thunk): Likewise.
12528 * parse.y: Likewise.
12529 * parse.c: Regenerated.
12530 * pt.c (instantiate_decl): Likewise.
12531 * rtti.c (synthesize_tinfo_fn): Likewise.
12532 * semantics.c (expand_body): Likewise.
12534 * cp-tree.h (copy_decl): New function.
12535 * class.c (finish_struct_1): Use it.
12536 * lex.c (copy_decl): Define it.
12537 * pt.c (tsubst_decl): Likewise.
12538 * tree.c (copy_template_template_parm): Likewise.
12540 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
12541 has_nonpublic_assign_ref.
12542 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
12543 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
12544 * class.c (finish_struct_methods): Don't set
12545 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
12546 (interface_only): Don't declare.
12547 (interface_unknown): Likewise.
12549 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12551 * tree.h (HAVE_TEMPLATES): Remove definition.
12552 * lang-options.h (-fthis-is-variable): Remove documentation.
12554 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
12556 * class.c (instantiate_type): Handle object-relative template-id.
12558 * semantics.c (finish_expr_stmt): Call convert_to_void here.
12559 * decl.c (cplus_expand_expr_stmt): Not here.
12561 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
12562 Initialize exprtype earlier.
12564 * parse.y (fn.def1): Check for defining types in return types.
12566 * decl.c (check_tag_decl): Notice extra fundamental types.
12567 Diagnose empty decls in classes, too.
12569 * decl.c (grokdeclarator): Don't override an anonymous name if no
12570 declarator was given.
12572 * cvt.c (convert_to_void): Call resolve_offset_ref.
12574 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
12576 * decl2.c (decl_namespace): Handle getting a type.
12578 * typeck.c (build_c_cast): Re-enable warning for cast between
12579 pointer and integer of different size.
12581 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
12583 * inc/cxxabi.h (__pointer_type_info): Add restrict and
12585 (__pointer_type_info::__pointer_catch): New virtual function.
12586 (__pointer_to_member_type_info): Derive from
12587 __pointer_type_info. Adjust.
12588 (__pointer_to_member_type_info::__do_catch): Remove.
12589 (__pointer_to_member_type_info::__is_pointer_p): Declare.
12590 (__pointer_to_member_type_info::__pointer_catch): Declare.
12591 * rtti.c (qualifier_flags): Add restrict flag.
12592 (ptmd_initializer): Reorder members.
12593 (create_tinfo_types): Expand comments. Reorder
12594 ptmd_desc_type_node members.
12595 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
12597 (__pointer_type_info::__do_catch): Move specific code into
12598 __pointer_catch. Call it.
12599 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
12600 specific catch checking. Fix void conversion check.
12601 (__pointer_to_member_type_info::__do_catch): Remove.
12602 (__pointer_to_member_type_info::__pointer_catch): Implement.
12604 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12606 * lex.c (init_parse): Remove traces of classof and headof.
12607 * decl2.c (flag_operator_names): Default to 1.
12608 (lang_decode_option): Do not set it for -ansi.
12610 2000-04-09 Mark Mitchell <mark@codesourcery.com>
12612 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
12613 (DECL_MAIN_VARIANT): Remove.
12614 * decl.c (duplicate_decls): Don't set it.
12615 (start_function): Likewise.
12616 (lang_mark_tree): Don't mark it.
12617 * decl2.c (defer_fn): Don't use it.
12618 * lex.c (retrofit_lang_decl): Don't set it.
12619 * pt.c (tsubst_decl): Likewise.
12620 * ptree.c (print_lang_decl): Don't print it.
12621 * typeck.c (mark_addressable): Don't use it.
12623 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
12625 * vec.cc: Include <new> and <exception>.
12626 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
12627 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
12629 (__cxa_vec_delete): Catch dtor exceptions.
12631 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
12633 Prepend __ to implementation defined names.
12634 * inc/typeinfo (type_info): Rename _name to __name.
12635 (type_info::type_info): Rename parameter.
12636 (type_info::operator==, type_info::operator!=,
12637 type_info::before): Likewise.
12638 (type_info::is_pointer_p, type_info::is_function_p,
12639 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
12642 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
12643 (__pointer_type_info::__pointer_type_info): Likewise.
12644 (__pointer_type_info::is_pointer_p,
12645 __pointer_type_info::do_catch): Prepend __. Rename parameters.
12646 (__array_type_info::__array_type_info): Rename parameters.
12647 (__function_type_info::__function_type_info): Likewise.
12648 (__function_type_info::is_function_p): Prepend __.
12649 (__enum_type_info::__enum_type_info): Rename parameters.
12650 (__pointer_to_member_type_info::__pointer_to_member_type_info):
12652 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
12654 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
12655 (__class_type_info::__class_type_info): Rename parameters.
12656 (__class_type_info::sub_kind): Prepend __. Adjust member names.
12657 (__class_type_info::upcast_result,
12658 __class_type_info::dyncast_result): Prepend __. Move definition
12660 (__class_type_info::do_upcast, __class_type_info::do_catch,
12661 __class_type_info::find_public_src,
12662 __class_type_info::do_dyncast,
12663 __class_type_info::do_find_public_src): Prepend __. Rename
12665 (__si_class_type_info::__si_class_type_info): Rename parameters.
12666 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
12667 __si_class_type_info::do_find_public_src): Prepent __. Rename
12669 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
12670 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
12671 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
12673 (__dynamic_cast): Rename parameters.
12674 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
12675 type_info::do_catch, type_info::do_upcast): Prepend __.
12676 (contained_p, public_p, virtual_p, contained_public_p,
12677 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
12678 (__class_type_info::do_catch,
12679 __class_type_info::do_upcast): Prepend __. Adjust.
12680 (__class_type_info::__upcast_result,
12681 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
12683 (__class_type_info::find_public_src): Prepend __. Adjust.
12684 (__class_type_info::do_find_public_src,
12685 __si_class_type_info::do_find_public_src,
12686 __vmi_class_type_info::do_find_public_src): Likewise.
12687 (__class_type_info::do_dyncast,
12688 __si_class_type_info::do_dyncast,
12689 __vmi_class_type_info::do_dyncast): Likewise.
12690 (__class_type_info::do_upcast,
12691 __si_class_type_info::do_upcast,
12692 __vmi_class_type_info::do_upcast): Likewise.
12693 (__dynamic_cast): Adjust.
12694 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
12695 (__function_type_info::is_function_p): Likewise.
12696 (__pointer_type_info::do_catch): Likewise. Adjust.
12697 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
12698 (__throw_type_match_rtti_2): Adjust.
12699 (__is_pointer): Adjust.
12701 2000-04-08 Mark Mitchell <mark@codesourcery.com>
12703 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
12704 (complete_ctor_identifier): New macro.
12705 (special_function_kind): Add sfk_copy_constructor and
12706 sfk_assignment_operator.
12707 (LOOKUP_HAS_IN_CHARGE): Remove.
12708 (cons_up_default_function): Rename to ...
12709 (implicitly_declare_fn): ... this.
12710 * call.c (build_new_method_call): Add in-charge parameters for
12712 * class.c (add_implicitly_declared_members): Change parameter name
12713 from cant_have_assignment to cant_have_const_assignment.
12714 Replace calls to cons_up_default_function to implicitly_declare_fn.
12715 * cvt.c (ocp_convert): Use complete_ctor_identifier.
12716 * decl.c (initialize_predefined_identifiers): Initialize it.
12717 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
12718 complex expression.
12719 * init.c (expand_default_init): Don't calculate the in-charge
12721 (build_new_1): Likewise.
12722 * lex.c (cons_up_default_function): Move to method.c.
12723 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
12724 (implicitly_declare_fn): New function.
12725 * typeck.c (build_static_cast): Use complete_ctor_identifier.
12726 (build_modify_expr): Likewise.
12727 * typeck2.c (build_functional_cast): Likewise.
12729 Under the new ABI, constructors don't return `this'.
12730 * cp-tree.h (warn_reorder): Declare.
12731 (special_function_kind): New enum.
12732 (global_base_init_list): Remove declaration.
12733 (emit_base_init): Don't return a value.
12734 (check_base_init): Don't declare.
12735 (is_aggr_typedef): Likewise.
12736 * decl.c (check_special_function_return_type): New function.
12737 (return_types): Remove.
12738 (grokdeclarator): Use check_special_function_return_type.
12739 (start_function): Don't initialize ctor_label under the new ABI.
12740 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
12741 * init.c (begin_init_stmts): Move to top of file.
12742 (finish_init_stmts): Likewise.
12743 (warn_reorder): Don't declare.
12744 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
12746 (check_base_init): Remove.
12747 (is_aggr_typedef): Likewise.
12748 (build_new_1): Don't use the return value of a constructor.
12749 * semantics.c (setup_vtbl_ptr): Don't use the return value
12751 * typeck.c (check_return_expr): Don't magically convert return
12752 statements into `return this' in constructors under the new ABI.
12754 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
12755 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
12756 (base_ctor_identifier): New macro.
12757 (base_dtor_identifier): Likewise.
12758 (deleting_dtor_identifier): Likewise.
12759 * decl.c: Don't include obstack.h.
12760 (obstack_chunk_alloc): Don't define.
12761 (obstack_chunk_free): Likewise.
12762 (struct predefined_identifier): New type.
12763 (initialize_predefined_identifiers): New function.
12764 (init_decl_processing): Use it.
12765 (debug_temp_inits): Remove.
12766 (start_method): Don't call preserve_data.
12767 (hack_incomplete_structures): Update comment.
12768 * init.c (init_init_processing): Don't initialize
12770 (build_offset_rf): Remove dead code.
12771 (build_delete): Use CLASSTYPE_N_BASECLASSES.
12772 * search.c (init_search_processing): Don't initialize
12775 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12777 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
12778 some sign_compare warnings.
12780 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
12782 Rename abi::__vmi_class_type_info members.
12783 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
12784 base_list, detail_masks members to vmi_flags, vmi_base_count,
12785 vmi_bases and vmi_flags_masks respectively.
12786 (__vmi_class_type_info::vmi_flags_masks): Rename
12787 details_unknown_mask to flags_unknown_mask.
12788 * tinfo.cc (__class_type_info::do_upcast): Adjust.
12789 (__vmi_class_type_info::do_find_public_src): Adjust.
12790 (__vmi_class_type_info::do_dyncast): Adjust.
12791 (__vmi_class_type_info::do_upcast): Adjust.
12793 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
12795 * tinfo.cc (convert_to_base): New function.
12796 (get_vbase_offset): Remove. Move into convert_to_base.
12797 (__vmi_class_type_info::do_find_public_src): Adjust.
12798 (__vmi_class_type_info::do_dyncast): Adjust.
12799 (__vmi_class_type_info::do_upcast): Adjust.
12801 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
12803 * tinfo.cc (operator=): Use __builtin_strcmp.
12804 * tinfo2.cc (before): Likewise.
12806 2000-04-06 Mark Mitchell <mark@codesourcery.com>
12808 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
12809 (DECL_SAVED_INLINE): Rename to ...
12810 (DECL_DEFERRED_FN): ... this.
12811 (in_function_p): Remove declaration.
12812 (mark_inline_for_output): Rename to ...
12813 (defer_fn): ... this.
12814 * decl.c (finish_function): Adjust call to mark_inline_for_output.
12815 (in_function_p): Remove definition.
12816 * decl2.c (saved_inlines): Rename to ...
12817 (deferred_fns): ... this.
12818 (saved_inlines_used): Rename to ...
12819 (deferred_fns_used): ... this.
12820 (mark_inline_for_output): Rename to ...
12821 (defer_fn): ... this.
12822 (finish_file): Adjust accordingly.
12823 (init_decl2): Likewise.
12824 * lex.c (cons_up_default_function): Likewise.
12825 * pt.c (mark_decl_instantiated): Likewise.
12826 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
12828 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
12829 * semantics.c (expand_body): Defer more functions.
12831 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
12833 * vec.cc: New file.
12834 * Make-lang.in (CXX_LIB2FUNCS): Add it.
12836 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12837 __cxa_vec_delete): Declare.
12839 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
12841 * rtti.c (dfs_class_hint_mark): New static function.
12842 (dfs_class_hint_unmark): New static function.
12843 (class_hint_flags): Use them.
12845 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
12847 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
12849 2000-04-05 Mark Mitchell <mark@codesourcery.com>
12851 * cp-tree.h (instantiate_decl): Change prototype.
12852 * decl2.c (mark_used): Adjust call.
12853 * optimize.c (inlinable_function_p): Adjust handling of templates.
12854 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
12855 (do_type_instantiation): Likewise.
12856 (instantiate_decl): Defer more templates.
12857 (instantiate_pending_templates): Adjust logic to handle inline
12860 * Makefile.in (GGC_H): New variable. Use it throughout in place
12863 * call.c: Don't include obstack.h. Include ggc.h.
12864 (obstack_chunk_alloc): Don't define.
12865 (obstack_chunk_free): Likewise.
12866 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
12867 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
12868 (pop_switch): Free it.
12870 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
12872 * dump.c (dequeue_and_dump): Don't try to print the bit_position
12873 if we don't have a DECL_FIELD_OFFSET.
12875 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
12877 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
12878 special_function_p.
12880 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12882 * cfns.gperf (hash, libc_name_p): Prototype.
12884 * rtti.c (build_dynamic_cast_1): Constification.
12886 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
12888 * semantics.c (deferred_type_access_control): Prototype.
12890 2000-04-04 Mark Mitchell <mark@codesourcery.com>
12892 Correct many new ABI issues regarding vbase and vcall offset
12894 * cp-tree.h (BINFO_VTABLE): Document.
12895 (struct lang_type): Tweak formatting.
12896 (BINFO_PRIMARY_BINFO): Add to documentation.
12897 (CLASSTYPE_VSIZE): Fix typo in comment.
12898 (CLASSTYPE_VBASECLASSES): Update documentation.
12899 (BINFO_VBASE_MARKED): Remove.
12900 (SET_BINFO_VBASE_MARKED): Likewise.
12901 (CLEAR_BINFO_VBASE_MARKED): Likewise.
12902 (BINFO_FIELDS_MARKED): Remove.
12903 (SET_BINFO_FIELDS_MARKED): Likewise.
12904 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
12905 (enum access_kind): New enumeration.
12906 (num_extra_vtbl_entries): Remove declaration.
12907 (size_extra_vtbl_entries): Likewise.
12908 (get_vtbl_decl_for_binfo): New function.
12909 (dfs_vbase_unmark): Remove declaration.
12910 (mark_primary_bases): Likewise.
12911 * class.c (SAME_FN): Remove.
12912 (struct vcall_offset_data_s): Move definition.
12913 (build_vbase_pointer): Use `build', not `build_binary_op', to
12914 access the vbase pointer under the new ABI.
12915 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
12916 (build_primary_vtable): Likewise.
12917 (dfs_mark_primary_bases): Move here from search.c.
12918 (mark_primary_bases): Likewise.
12919 (determine_primary_bases): Under the new ABI, don't make a base
12920 class a primary base just because we don't yet have any virtual
12922 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
12923 (num_vfun_entries): Remove.
12924 (dfs_count_virtuals): Likewise.
12925 (num_extra_vtbl_entries): Likewise.
12926 (size_extra_vtbl_entries): Likewise.
12927 (layout_virtual_bases): Iterate in inheritance graph order under
12929 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
12930 indicate that a vfield is present.
12931 (init_class_processing): Initialize access_public_node, etc., from
12933 (get_vtbl_decl_for_binfo): New function.
12934 (dump_class_hierarchy_r): Likewise.
12935 (dump_class_hierarchy): Use it.
12936 (finish_vtbls): Build the vtbls in inheritance graph order.
12937 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12938 (initialize_vtable): Use get_vtbl_decl_for_binfo.
12939 (accumulate_vtbl_inits): Add comments explaining why a pre-order
12941 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
12942 where the vptr points, even for primary vtables.
12943 (build_vtbl_initializer): Adjust handling of vbase and vcall
12945 (build_vcall_and_vbase_vtable_entries): New function.
12946 (dfs_build_vbase_offset_vtbl_entries): Remove.
12947 (build_vbase_offset_vtbl_entries): Reimplement.
12948 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
12949 were already handled in a primary base class vtable.
12950 (build_vcall_offset_vtbl_entries): Adjust.
12951 (build_rtti_vtbl_entries): Adjust.
12952 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
12953 * init.c (expand_virtual_init): Simplify.
12954 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
12955 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
12956 * search.c (BINFO_ACCESS): New macro.
12957 (SET_BINFO_ACCESS): Likewise.
12958 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
12959 (access_in_type): Likewise.
12960 (dfs_accessible_p): Likewise.
12961 (protected_accessible_p): Likewise.
12962 (lookup_fnfields_1): Adjust documentation.
12963 (dfs_mark_primary_bases): Move to class.c
12964 (mark_primary_bases): Likewise.
12965 (dfs_vbase_unmark): Remove.
12966 (virtual_context): Use BINFO_FOR_VBASE.
12967 (dfs_get_vbase_types): Simplify.
12968 (dfs_build_inheritance_graph_order): New function.
12969 (get_vbase_types): Use it.
12970 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
12972 * tinfo.cc (get_vbase_offset): New function.
12973 (__vmi_class_type_info::do_find_public_src): Use it.
12974 (__vmi_class_type_info::do_dyncast): Likewise.
12975 (__vmi_class_type_info::do_upcast): Likewise.
12977 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
12979 * lang-specs.h: Pass -fno-show-column to the preprocessor.
12981 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
12983 * rtti.c (class_hint_flags): Rename flags.
12984 (class_initializer): Remove flags.
12985 (synthesize_tinfo_var): Combine offset and flags. Add flags
12986 for __vmi_class_type_info.
12987 (create_tinfo_types): Remove flags from __class_type_info and
12988 __si_class_type_info. Merge flags and offset from
12989 base_class_type_info.
12990 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
12991 (__base_class_info::is_virtual_p): Adjust.
12992 (__base_class_info::is_public_p): Adjust.
12993 (__base_class_info::offset): New accessor.
12994 (__class_type_info::details): Remove member.
12995 (__class_type_info::__class_type_info): Lose details.
12996 (__class_type_info::detail_masks): Remove.
12997 (__si_class_type_info::__si_class_type_info): Lose details.
12998 (__vmi_class_type_info::details): New member.
12999 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
13000 (__vmi_class_type_info::detail_masks): New member.
13001 * tinfo.cc (__class_type_info::do_upcast): Initialize result
13002 with unknown_details_mask.
13003 (__vmi_class_type_info::do_find_public_src): Adjust
13004 (__vmi_class_type_info::do_dyncast): Adjust.
13005 (__vmi_class_type_info::do_upcast): Set result details, if
13007 (__dynamic_cast): Temporarily #if out optimization.
13009 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
13011 * rtti.c (get_tinfo_decl): Mark used.
13012 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
13013 mark as dealt with, if we output it.
13015 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13017 * class.c: Reorganize to put virtual function table initialization
13018 machinery at the end of the file.
13020 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
13022 * class.c (finish_struct): Use bitsize_zero_node.
13023 * pt.c (instantiate_class_template): Likewise.
13025 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13027 Put RTTI entries at negative offsets in new ABI.
13028 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
13029 vbase offset at index -3, not -1.
13030 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
13031 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
13032 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
13033 (build_rtti_vtbl_entries): New function.
13034 (set_rtti_entry): Remove.
13035 (build_primary_vtable): Don't use it.
13036 (build_secondary_vtable): Likewise.
13037 (start_vtable): Remove.
13038 (first_vfun_index): New function.
13039 (set_vindex): Likewise.
13040 (add_virtual_function): Don't call start_vtable. Do call
13042 (set_primary_base): Rename parameter.
13043 (determine_primary_base): Likewise.
13044 (num_vfun_entries): Don't use skip_rtti_stuff.
13045 (num_extra_vtbl_entries): Include RTTI information.
13046 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
13047 (skip_rtti_stuff): Remove.
13048 (dfs_modify_vtables): Don't use it.
13049 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
13050 (layout_nonempty_base_or_field): Update size handling.
13051 (create_vtable_ptr): Tweak.
13052 (layout_class_type): Adjust parameter names.
13053 (finish_struct_1): Simplify.
13054 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
13055 (skip_rtti_stuff): Remove.
13056 (first_vfun_index): New function.
13057 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13058 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
13059 (marked_vtable_pathp): Declare.
13060 (unmarked_vtable_pathp): Likewise.
13061 * error.c (dump_expr): Use first_vfun_index to calculate vtable
13063 * rtti.c (build_headof): Look for RTTI at negative offsets.
13064 (get_tinfo_decl_dynamic): Likewise.
13065 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
13067 (create_pseudo_type_info): Do it here instead. Adjust so that
13068 vptr points at first virtual function.
13069 * search.c (marked_vtable_pathp): Make it global.
13070 (unmarked_vtable_pathp): Likewise.
13071 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13072 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13073 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
13074 (get_pure_virtuals): Likewise.
13075 (expand_upcast_fixups): Likewise.
13076 * tree.c (debug_binfo): Likewise.
13077 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
13080 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13082 * class.c (check_field_decl): Fix typo.
13083 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
13084 (check_methods): Likewise.
13085 (check_field_decls): Likewise.
13086 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
13087 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
13088 Use DECL_RESULT_FLD, not DECL_RESULT.
13089 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
13090 * lex.c (identifier_type): Likewise.
13091 * pt.c (determine_specialization, lookup_template_class): Likewise.
13092 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
13093 (resolve_overloaded_unification, more_specialized): Likewise.
13094 * semantics.c (finish_member_declaration): Likewise.
13095 * typeck.c (build_x_function_call): Likewise.
13097 2000-03-26 Mark Mitchell <mark@codesourcery.com>
13099 * class.c (layout_empty_base): Handle empty bases with non-byte
13101 (build_base_field): Likewise.
13102 (layout_virtual_bases): Likewise.
13104 * class.c (finish_struct_1): Fix typo in this change:
13106 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13108 2000-03-25 Mark Mitchell <mark@codesourcery.com>
13110 * decl.c (grokdeclarator): Count partial specializations when
13111 keeping track of how many template classes have been seen.
13113 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
13115 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13117 * class.c (build_vbase_pointer_fields): layout_field now place_field.
13118 (get_vfield_offset): Use byte_position.
13119 (set_rtti_entry): Set OFFSET to ssizetype zero.
13120 (get_binfo_offset_as_int): Deleted.
13121 (dfs_record_base_offsets): Use tree_low_cst.
13122 (dfs_search_base_offsets): Likewise.
13123 (layout_nonempty_base_or_field): Reflect changes in RLI format
13124 and call byte_position.
13125 (layout_empty_base): Convert offset to ssizetype.
13126 (build_base_field): use rli_size_unit_so_far.
13127 (dfs_propagate_binfo_offsets): Do computation in proper type.
13128 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
13129 (layout_class_type): Reflect changes in RLI names and fields.
13130 (finish_struct_1): Set DECL_FIELD_OFFSET.
13131 * dump.c (dequeue_and_dump): Call bit_position.
13132 * expr.c (cplus_expand_constant): Use byte_position.
13133 * rtti.c (expand_class_desc): Use bitsize_one_node.
13134 * typeck.c (build_component_addr): Use byte_position and don't
13135 special case for zero offset.
13137 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
13139 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
13141 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
13143 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
13146 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13148 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
13150 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
13151 make_typename_type, check_initializer, cp_finish_decl,
13152 xref_tag): Likewise.
13153 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
13154 decl_namespace, arg_assoc_template_arg, arg_assoc,
13155 validate_nonmember_using_decl, do_class_using_decl): Likewise.
13156 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
13157 args_to_string): Likewise.
13158 * friend.c (is_friend): Likewise.
13159 * lex.c (note_got_semicolon, note_list_got_semicolon,
13160 is_global): Likewise.
13161 * method.c (build_overload_nested_name, build_overload_value,
13162 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
13163 * parse.y (typename_sub, typename_sub1): Likewise.
13164 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
13165 process_partial_specialization, convert_template_argument,
13166 template_args_equal, add_pending_template, lookup_template_class,
13167 for_each_template_parm_r, maybe_fold_nontype_arg,
13168 tsubst, instantiate_template, type_unification_real, unify,
13169 instantiate_pending_templates, set_mangled_name_for_template_decl):
13171 * repo.c (repo_get_id, repo_template_used): Likewise.
13172 * search.c (lookup_field_1): Likewise.
13173 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
13174 * xref.c (classname): Likewise.
13176 2000-03-22 Mark Mitchell <mark@codesourcery.com>
13178 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
13179 (CANONICAL_BINFO): New macro.
13180 (BINFO_NEW_VTABLE_MARKED): Use it.
13181 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
13182 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
13183 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
13185 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13186 (build_secondary_vtable): Likewise.
13187 (dfs_finish_vtbls): Likewise.
13188 (dfs_accumulate_vtbl_inits): Likewise.
13189 (accumulate_vtbl_inits): New function.
13190 (finish_vtbls): Make sure that virtual bases come after
13191 non-virtual bases in the vtable group.
13192 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
13193 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13194 * search.c (struct vbase_info): Move definition.
13195 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13196 (unmarked_new_vtable_p): Likewise.
13197 (dfs_mark_vtable_path): Remove.
13198 (dfs_mark_new_vtable): Remove.
13199 (dfs_unmark_new_vtable): Likewise.
13200 (dfs_clear_search_slot): Likewise.
13201 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13202 (dfs_clear_vbase_slots): Likewise.
13203 (init_vbase_pointers): LIkewise.
13205 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
13207 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
13208 SIZETYPE to a non-SIZETYPE.
13210 2000-03-21 Mark Mitchell <mark@codesourcery.com>
13212 * class.c (layout_virtual_bases): Adjust names in conditionally
13215 * class.c (record_base_offsets): New function.
13216 (layout_conflict_p): Likewise.
13217 (layout_nonempty_base_or_field): Use it.
13218 (layout_empty_base): New function.
13219 (build_base_field): Use it.
13220 (build_base_fields): Update comment.
13221 (layout_virtual_bases): Fold in a little code form
13222 layout_basetypes. Use layout_empty_base.
13223 (layout_basetypes): Remove.
13224 (end_of_class): New function.
13225 (layout_class_type): Use it. Adjust.
13227 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
13228 (fntype_p): Remove.
13229 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
13231 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13232 * typeck.c (fntype_p): Remove.
13234 * cp-tree.h (TI_SPEC_INFO): Remove.
13235 (CLASSTYPE_TI_SPEC_INFO): Likewise.
13236 * pt.c (process_partial_specialization): Likewise.
13238 * class.c (build_base_field): Fix thinko in computation of binfo
13241 * tree.c (mark_local_for_remap_p): Mark variables declared in
13242 TARGET_EXPRs as well.
13244 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13246 * typeck.c (require_complete_type, complete_type,
13247 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
13248 build_array_ref, convert_arguments, pointer_diff,
13249 build_x_unary_op, build_unary_op, build_c_cast,
13250 build_modify_expr): Use COMPLETE_TYPE_P etc.
13251 * call.c (is_complete, convert_like_real,
13252 build_new_method_call): Likewise.
13253 * class.c (build_vbase_pointer_fields, check_bases,
13254 build_base_field, finish_struct_1, pushclass): Likewise.
13255 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
13256 * decl.c (maybe_process_template_type_declaration, pushtag,
13257 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
13258 layout_var_decl, check_initializer, cp_finish_decl,
13259 grokdeclarator, require_complete_types_for_parms,
13260 grok_op_properties, xref_tag, xref_basetypes,
13261 check_function_type): Likewise.
13262 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
13263 * friend.c (do_friend): Likewise.
13264 * init.c (build_offset_ref): Likewise.
13265 * parse.y (structsp): Likewise.
13266 * pt.c (maybe_process_partial_specialization,
13267 tsubst_friend_function, instantiate_class_template, tsubst,
13268 do_type_instantiation, instantiate_pending_templates): Likewise.
13269 * repo.c (repo_get_id): Likewise.
13270 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
13271 synthesize_tinfo_var, emit_support_tinfos): Likewise.
13272 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
13273 * semantics.c (begin_class_definition): Likewise.
13274 * tree.c (build_cplus_method_type): Likewise.
13275 * typeck2.c (digest_init, build_functional_cast,
13276 add_exception_specifier): Likewise.
13277 * parse.h, parse.c: Regenerated.
13279 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13281 * inc/cxxabi.h: New header file. Define new-abi entry points.
13282 (__pointer_type_info::target): Rename member to ...
13283 (__pointer_type_info::type): ... here.
13284 (__base_class_info::type): Rename member to ...
13285 (__base_class_info::base): ... here.
13286 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
13287 * cp-tree.h (CPTI_ABI): New global tree enumeration.
13288 (abi_node): New global tree node.
13289 * decl.c (abi_node): Document.
13290 (init_decl_processing): Initialize abi_node.
13291 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
13292 (get_vmi_pseudo_type_info): Likewise.
13293 (create_tinfo_types): Likewise.
13294 (emit_support_tinfos): Likewise.
13295 * tinfo.h (cxxabi.h): Include for new-abi.
13296 Move rtti class definitions to new header file.
13297 * tinfo.cc (abi): Use the namespace.
13298 (std): Move new abi rtti classes from here ...
13299 (__cxxabiv1): ... to here.
13300 * tinfo2.cc (cxxabi.h): Include for new-abi.
13301 Move rtti class definitions to new header file.
13302 (std): Move new abi rtti classes from here ...
13303 (__cxxabiv1): ... to here.
13304 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
13307 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
13308 Jason Merrill <jason@casey.cygnus.com>
13310 * method.c (build_overload_int): Use host_integerp.
13312 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13314 * init.c (build_offset_ref): Handle the case of a templated member
13317 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13319 * except.c (expand_exception_blocks): Clear catch_clauses_last.
13321 2000-03-18 Mark Mitchell <mark@codesourcery.com>
13323 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
13324 * class.c (check_bitfield_decl): Turn illegal bitfields into
13326 (dfs_propagate_binfo_offsets): Adjust for new size_binop
13328 (dfs_offset_for_unshared_vbases): Likewise.
13329 * cvt.c (cp_convert_to_pointer): Convert NULL to a
13330 pointer-to-member correctly under the new ABI.
13331 * expr.c (cplus_expand_constant): Don't use cp_convert when
13332 turning an offset into a pointer-to-member.
13333 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
13334 when dereferencing them under the new ABI.
13335 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
13336 of pointers-to-members under the new ABI.
13338 * class.c (check_bitfield_decl): Remove restriction on really long
13340 (layout_class_type): Implement new ABI handling of bitfields
13341 longer than their types.
13343 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13345 * parse.y (extdefs): Call ggc_collect.
13346 * parse.c: Regenerated.
13348 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
13350 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
13351 (note_name_declared_in_class): Use OVL_CURRENT to get at a
13352 potential overload.
13354 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13356 * class.c (build_vbase_path): Use integer_zerop.
13357 (build_vtable_entry): Use tree_low_cst.
13358 (get_vfield_offset): Use bit_position.
13359 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
13361 (check_bitfield_decl): Set DECL_SIZE using convert.
13362 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
13363 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
13365 (finish_struct_1): Use bit_position.
13366 (dump_class_hierarchy): Use tree_low_cst.
13367 * cp-tree.h (min_precision): Add declaration.
13368 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
13369 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
13370 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
13371 * expr.c (cplus_expand_constant): Use bit_position.
13372 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
13373 * rtti.c (get_base_offset): Use bit_position.
13374 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
13375 host_integerp, and tree_low_cst.
13376 (pointer_int_sum): Use integer_zerop.
13377 (build_component_addr): Use bit_position.
13379 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
13381 * typeck.c (require_complete_type): Don't assume size_zero_node.
13382 (complete_type_or_else): Likewise.
13384 2000-03-16 Steven Grady <grady@digitaldeck.com>
13385 Jason Merrill <jason@casey.cygnus.com>
13387 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
13389 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
13391 * decl2.c (grokfield): Bail out if type is error_mark_node.
13393 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13395 * tinfo2.cc (__ptr_to_member_data): Rename to ...
13396 (__pointer_to_member_data): ... here. Adjust.
13397 * rtti.c (create_tinfo_types): Adjust.
13399 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13401 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
13402 * decl.c (ref_desc_type_node): Undocument.
13403 * rtti.c (ptr_ref_initializer): Rename to ...
13404 (ptr_initializer): ... here. Adjust comments.
13405 (ptmd_initializer): Fix comment thinko.
13406 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
13407 (create_tinfo_types): Remove ref_desc_type_node init.
13408 * tinfo2.cc (__reference_type_info): Remove.
13410 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
13412 * decl.c (cp_finish_decl): Remove obsolete comment.
13414 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
13416 2000-03-14 Mark Mitchell <mark@codesourcery.com>
13418 * cp-tree.h: Tweak documentation.
13419 * class.c (build_vbase_pointer_fields): Layout the fields, too.
13420 (avoid_overlap): Remove.
13421 (get_binfo_offset_as_int): New function.
13422 (dfs_serach_base_offsets): Likewise.
13423 (layout_nonempty_base_or_field): Likewise.
13424 (build_base_field): Layout fields here. Avoid placing two objects
13425 of the same type at the same address, under the new ABI.
13426 (build_base_fields): Adjust accordingly.
13427 (create_vtable_ptr): Return the new field, but don't attach it to
13429 (remove_base_field): Remove.
13430 (remove_base_fields): Remove.
13431 (layout_basetypes): Adjust accordingly.
13432 (layout_class_type): Call layout_field for each field, rather than
13433 just making a wholesale call to layout_type.
13435 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
13437 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
13439 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
13441 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
13443 * except.c (dtor_nothrow): New fn.
13444 (do_pop_exception): Use it. Take type parm.
13445 (push_eh_cleanup): Take type parm.
13446 (expand_start_catch_block): Pass it.
13447 (build_eh_type_type_ref): Accept null type.
13449 2000-03-12 Mark Mitchell <mark@codesourcery.com>
13451 * cp-tree.h (revert_static_member_fn): Change prototype.
13452 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
13453 (grok_op_properties): Likewise.
13454 (start_function): Likewise.
13455 (revert_static_member_fn): Simplify.
13456 * pt.c (check_explicit_specialization): Adjust call to
13457 revert_static_member_fn.
13459 2000-03-11 Mark Mitchell <mark@codesourcery.com>
13461 * cp-tree.h (scope_kind): New type.
13462 (tmpl_spec_kind): Likewise.
13463 (declare_pseudo_global_level): Remove.
13464 (pseudo_global_level_p): Rename to template_parm_scope_p.
13465 (pushlevel): Remove declaration.
13466 (begin_scope): New function.
13467 (finish_scope): Likewise.
13468 (current_tmpl_spec_kind): Likewise.
13469 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
13470 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
13471 Add template_spec_p.
13472 (toplevel_bindings_p): Adjust.
13473 (declare_pseudo_global_level): Remove.
13474 (pseudo_global_level_p): Rename to template_parm_scope_p.
13475 (current_tmpl_spec_kind): New function.
13476 (begin_scope): Likewise.
13477 (finish_scope): Likewise.
13478 (maybe_push_to_top_level): Adjust.
13479 (maybe_process_template_type_declaration): Likewise.
13480 (pushtag): Likewise.
13481 (pushdecl_nonclass_level): Likewise.
13482 (lookup_tag): Likewise.
13483 (grokfndecl): Handle member template specializations. Share
13484 constructor and non-constructor code.
13485 * decl2.c (check_classfn): Handle member template specializations.
13486 * pt.c (begin_template_parm_list): Use begin_scope.
13487 (begin_specialization): Likewise.
13488 (end_specialization): Likewise.
13489 (check_explicit_specialization): Use current_tmpl_spec_kind.
13490 Handle member template specializations.
13491 (end_template_decl): Use finish_scope. Remove call to
13493 (push_template_decl_real): Remove bogus error message.
13494 (tsubst_decl): Fix typo in code contained in comment.
13495 (instantiate_template): Handle member template specializations.
13496 (most_general_template): Likewise.
13498 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
13500 * lex.c (whitespace_cr): Compress consecutive calls to warning().
13501 (do_identifier): Ditto for error().
13503 * pt.c (convert_nontype_argument): Ditto for cp_error().
13504 (convert_template_argument): Ditto for cp_pedwarn().
13506 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
13508 * exception.cc (__check_null_eh_spec): New fn.
13509 * except.c (expand_end_eh_spec): Call it if the spec is throw().
13511 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13513 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
13514 * except.c (expand_end_eh_spec): Add the return type.
13515 * rtti.c (throw_bad_cast): Add the parmtypes.
13516 (throw_bad_typeid): Likewise.
13518 * semantics.c (expand_stmt): Only leave out rtl for unused
13519 artificials, and set DECL_IGNORED_P on them as well.
13520 * decl.c (wrapup_globals_for_namespace): Likewise.
13522 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
13524 * decl.c (maybe_commonize_var): Skip all artificial decls.
13525 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
13527 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
13529 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
13530 * cp-tree.h: Declare flag_enforce_eh_specs.
13531 * decl.c (store_parm_decls, finish_function): Check it.
13533 C library functions don't throw.
13534 * Makefile.in (cfns.h): New target.
13535 (except.o): Depend on it.
13536 * Make-lang.in (cc1plus): Depend on cfns.gperf.
13537 * cfns.gperf: New file.
13538 * cfns.h: Generated.
13539 * except.c: Include it.
13540 (nothrow_libfn_p): New fn.
13541 * decl.c (grokfndecl): Use it.
13542 * cp-tree.h: Declare it.
13544 * decl.c (push_overloaded_decl_1, auto_function,
13545 define_function): Lose.
13546 (build_library_fn_1): New static fn.
13547 (builtin_function): Use it.
13548 (get_atexit_node): Use build_library_fn_ptr.
13549 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
13550 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
13551 push_void_library_fn, push_throw_library_fn): New fns.
13552 * cp-tree.h: Declare them.
13553 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
13554 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
13555 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
13556 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
13557 * rtti.c (build_runtime_decl): Lose.
13558 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
13559 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
13560 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
13562 * call.c (build_call): Remove result_type parm.
13563 Call mark_used on unused artificial fns.
13564 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
13566 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
13568 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
13570 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
13571 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
13572 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
13573 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
13574 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
13575 expand_generic_desc): Likewise.
13577 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13579 * exception.cc (__cp_pop_exception): Cleanup the original object.
13581 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13583 * decl.c (grok_op_properties): Merge conversion to void warning
13584 with other silly op warnings.
13586 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
13588 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
13589 array CONSTRUCTOR elements. Don't use expr_tree_cons.
13591 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13593 * decl.c (cp_make_fname_decl): New function.
13594 (wrapup_globals_for_namespace): Don't emit unused static vars.
13595 (init_decl_processing): Remove comment about use of
13596 array_domain_type. Set make_fname_decl.
13597 (cp_finish_decl): Remove __FUNCTION__ nadgering.
13598 * semantics.c (begin_compound_stmt): Remove
13599 current_function_name_declared flagging.
13600 (expand_stmt): Don't emit unused local statics.
13601 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
13604 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
13606 * typeck.c (convert_for_assignment): Don't look at array
13608 * call.c (convert_like_real): Likewise.
13610 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
13612 Add initial support for '\uNNNN' specifier.
13613 * lex.c (read_ucs): New fn.
13614 (readescape, skip_white_space): Call it.
13615 (is_extended_char, is_extended_char_1): New fns.
13616 (utf8_extend_token): New fn, #if 0'd out.
13617 (real_yylex): Treat extended chars like letters.
13619 * search.c (note_debug_info_needed): Walk the bases even if we
13620 weren't deferring the type itself.
13622 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13624 * decl2.c (finish_objects): Constify a char*.
13626 * method.c (emit_thunk): Likewise.
13628 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
13630 * typeck.c (dubious_conversion_warnings): Look through
13633 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13635 * class.c (dfs_modify_vtables): I is now unsigned.
13636 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
13637 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
13638 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
13639 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13640 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
13641 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
13642 Call integer_all_onesp.
13643 * typeck2.c (process_init_constructor): Use compare_tree_int.
13645 * lang-specs.h (as): Don't call if -syntax-only.
13647 2000-03-06 Mark Mitchell <mark@codesourcery.com>
13649 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
13650 RTL_EXPR_HAS_NO_SCOPE after all.
13652 2000-03-05 Mark Mitchell <mark@codesourcery.com>
13654 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
13655 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
13656 RTL_EXPR_HAS_NO_SCOPE.
13658 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
13661 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
13663 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
13665 * call.c (convert_like): Macrofy.
13666 (convert_like_with_context): New macro.
13667 (convert_like_real): Renamed from convert_like. Add calling
13668 context parameters, for diagnostics. Add recursive flag. Call
13669 dubious_conversion_warnings for outer conversion.
13670 (build_user_type_conversion): Use convert_like_with_context.
13671 (build_over_call): Likewise. Don't warn about dubious
13672 conversions here. Adjust convert_default_arg calls.
13673 (convert_default_arg): Add context parameters for diagnostics.
13674 Pass through to convert_like_with_context.
13675 * cp-tree.h (convert_default_arg): Add context parameters.
13676 (dubious_conversion_warnings): Prototype new function.
13677 * typeck.c (convert_arguments): Adjust convert_default_arg call.
13678 (dubious_conversion_warnings): New function, broken
13679 out of convert_for_assignment.
13680 (convert_for_assignment): Adjust.
13682 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
13684 * decl2.c (key_method): Break out from...
13685 (import_export_vtable, import_export_class): ...here.
13687 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
13688 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
13690 * search.c (note_debug_info_needed, dfs_debug_mark,
13691 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
13692 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
13694 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
13696 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
13699 2000-03-02 Mark Mitchell <mark@codesourcery.com>
13701 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
13702 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
13703 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
13704 (lang_type): Split gets_new into has_new and has_array_new.
13705 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13706 (TYPE_GETS_NEW): Split into ...
13707 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
13708 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
13709 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
13710 (build_op_new_call): Don't declare.
13711 (build_new_1): Likewise.
13712 * call.c (build_op_new_call): Remove.
13713 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
13714 instead of TYPE_NEEDS_DESTRUCTOR.
13715 (finish_struct_bits): Likewise.
13716 (add_implicitly_declared_members): Likewise.
13717 (check_field_decl): Likewise.
13718 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
13719 correctly under the new ABI.
13720 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
13721 instead of TYPE_NEEDS_DESTRUCTOR.
13722 (initialize_local_var): Likewise.
13723 (destroy_local_var): Likewise.
13724 (cp_finish_decl): Likewise.
13725 (register_dtor_fn): Likewise.
13726 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
13727 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
13728 TYPE_VEC_DELETE_TAKES_SIZE here.
13729 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
13730 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
13731 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13732 (finish_destructor_body): Likewise.
13733 (maybe_build_cleanup_1): Likewise.
13734 * decl2.c (do_static_destruction): Likewise.
13735 * init.c (build_new_1): Make it static.
13736 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13737 (expand_cleanup_for_base): Likewise.
13738 (get_cookie_size): New function.
13739 (build_new_1): Handle array-new cookies correctly under the new
13741 (build_vec_delete_1): Likewise.
13742 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13743 (build_delete): Likewise.
13744 (build_vec_delete): Handle array-new cookies correctly under the new
13746 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13747 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
13748 TYPE_HAS_ARRAY_NEW_OPERATOR.
13749 * ptree.c (print_lang_type): Check them.
13750 * search.c (context_for_name_lookup): Fix typo in comment.
13751 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13752 * tree.c (break_out_cleanups): Likewise.
13753 (build_cplus_array_test_1): Likewise.
13754 (cp_build_qualified_type_real): Likewise.
13755 * typeck.c (complete_type): Likewise.
13757 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
13758 the command-line, not the end.
13760 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
13762 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
13764 2000-03-02 Tom Tromey <tromey@cygnus.com>
13766 * cp-tree.h (build_java_class_ref): Declare.
13767 * init.c (build_java_class_ref): No longer static.
13768 * except.c (expand_throw): Generate a Java-style `throw' if the
13769 thrown object is a "Java" object.
13770 (initialize_handler_parm): Generate a Java-style lookup of
13771 exception info if the caught object is a "Java" object.
13772 (catch_language, catch_language_init): New globals.
13773 (decl_is_java_type): New function.
13774 (expand_start_catch_block): Don't call push_eh_info() or
13775 push_eh_cleanup() when handling a Java-style "catch". Pass Java
13776 class reference to build_catch_block.
13778 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13780 * typeck.c (comptypes): Treat sizetype like its language equivalent.
13782 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
13784 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
13785 to merge reference/pointer code and fix incorrect warnings.
13787 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
13789 * search.c (protected_accessible_p): Use context_for_name_lookup.
13791 * init.c (construct_virtual_bases): Fix thinko.
13792 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
13794 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13796 * decl.c (current_function_decl): Move to toplev.c.
13798 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
13800 * pt.c (fn_type_unification): Unify return type, whenever
13802 (get_bindings_real): Only pass return type when necessary.
13803 Remove explicit return type check.
13804 * class.c (resolve_address_of_overloaded_function): Pass desired
13805 return type to fn_type_unification.
13807 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13809 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
13811 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
13813 * rtti.c (expand_class_desc): Likewise.
13814 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
13815 (THUNK_VCALL_OFFSET): Likewise.
13816 (THUNK_DELTA): Reflect changes in ../tree.h.
13818 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
13820 * search.c (protected_accessible_p): Also allow the access if
13821 the member is public in DERIVED. Lose TYPE parm.
13822 (friend_accessible_p): Lose TYPE parm.
13823 (accessible_p): Adjust.
13825 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13827 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
13828 on things that are not sizes; ssize_binop deleted.
13829 Call size_diffop when appropriate.
13830 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13831 (build_primary_vtable, build_secondary_vtable): Likewise.
13832 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
13833 Variable I is HOST_WIDE_INT.
13834 (get_vfield_offset): Pass proper types to size_binop.
13835 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
13836 (finish_struct_1): Likewise.
13837 (skip_rtti_stuff): Arg N is now pointer to signed.
13838 (layout_class_type): Use size_zero_node.
13839 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
13840 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
13841 * decl.c (complete_arry_type): Pass proper types to size_binop.
13842 (xref_basetypes): BINFO_OFFSET is sizetype.
13843 * error.c (dump_expr): Don't use size_binop non-sizes.
13844 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
13845 * init.c (construct_virtual_bases): Fix type error.
13846 (build_vec_delete_1): Pass proper type to size_binop and don't
13848 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
13849 * rtti.c (get_base_offset): Pass proper type to size_binop.
13850 * search.c (dfs_find_vbases): Fix type error.
13851 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
13852 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
13853 * tree.c (debug_binfo): Variable N is signed.
13854 Use HOST_WIDE_INT_PRINT_DEC.
13855 * typeck.c (comptypes): sizetype is same as equivalent integer type.
13856 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
13857 size_one_node and size_zero_node.
13858 (c_alignof): Use size_one_node.
13859 (build_component_addr): Pass proper types to size_binop.
13860 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
13862 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
13864 Implement class scope using-declarations for functions.
13865 * class.c (handle_using_decl): Call add_method for used functions.
13866 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
13867 (add_method): Used functions are hidden by local functions.
13868 (check_bases_and_members): Handle using-decls before finalizing
13869 CLASSTYPE_METHOD_VEC.
13870 * call.c (add_function_candidate): Add ctype parm; if nonzero,
13871 override the type of 'this' accordingly.
13872 (add_template_candidate, add_template_candidate_real): Add ctype parm.
13873 (convert_class_to_reference, build_user_type_conversion_1,
13874 build_new_function_call, build_object_call, build_new_op,
13875 build_new_method_call): Pass ctype parm.
13877 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
13879 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13880 build_new_function_call, build_object_call, build_new_op,
13881 build_new_method_call, build_op_delete_call): Don't get basetype_path
13883 * typeck.c (build_component_ref): Likewise.
13884 * init.c (build_offset_ref): Likewise.
13885 (resolve_offset_ref): Don't call enforce_access.
13886 Call build_scoped_ref.
13887 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
13888 would cause an error or if -pedantic.
13889 * class.c (alter_access): Lose binfo parm.
13891 2000-02-26 Mark Mitchell <mark@codesourcery.com>
13893 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
13896 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
13898 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
13899 pseudo_type_info creation into the std namespace
13901 2000-02-26 Mark Mitchell <mark@codesourcery.com>
13903 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
13904 (import_export_class): Remove declaration.
13905 * decl2.c (import_export_class): Make it static.
13906 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
13907 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
13908 EXPR_WITH_FILE_LOCATION.
13909 * lex.c (check_newline): Tweak filename/lineno setting.
13910 * semantics.c (begin_while_stmt): Fix typo in comment.
13912 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13914 * lang-options.h (-fmessage-length=): Add missing option.
13916 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
13918 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
13920 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
13922 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
13924 * optimize.c (expand_call_inline): Emit the return label before
13925 evaluating the return value.
13927 2000-02-24 Mark Mitchell <mark@codesourcery.com>
13929 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
13930 than duplicating functionality here.
13931 * optimize.c: Include input.h.
13932 (expand_call_inline): Use push_srcloc and pop_srcloc.
13933 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
13934 * parse.c: Regenerated.
13935 * Makefile.in (lex.o): Depend on input.h.
13936 (optimize.o): Likewise.
13938 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
13940 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
13941 function type, rather than ICE.
13943 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
13945 * decl.c (grokdeclarator): Call decl_type_access_control.
13946 * parse.y (parse_end_decl): Don't call decl_type_access_control if
13949 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
13951 * decl.c (decls_match): Remove obsolete static member nadgering.
13953 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13955 * decl.c (grokdeclarator): Change ANSI to ISO.
13956 * lex.c (consume_string, readescape, do_identifier): Likewise.
13957 (parse_float, real_yylex): Likewise.
13958 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
13959 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
13960 new_type_id, maybe_label_decls, simple_stmt,
13961 for.init.statement): Likewise.
13962 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
13963 * semantics.c (finish_named_return_value): Likewise.
13964 * parse.c: Regenerate.
13966 2000-02-21 Mark Mitchell <mark@codesourcery.com>
13968 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
13969 (CPTI_CLASS_STAR_TYPE): Remove.
13970 (vtable_index_type): Likewise.
13971 (class_star_type_node): Remove.
13972 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
13973 (build_binary_op_nodefault): Remove.
13974 * call.c (build_new_op): Use build_binary_op instead of
13975 build_binary_op_nodefault.
13976 * decl.c (init_decl_processing): Remove class_star_type_node
13977 initialization. Make delta_type_node ptrdiff_type_node under the
13978 new ABI. Initialize vtable_index_type.
13979 (build_ptrmemfunc_type): Build different structures for the new
13981 (build_enumerator): Use build_binary_op instead of
13982 build_binary_op_nodefault.
13983 * method.c (build_overload_value): Mangle pointers-to-members
13984 appropriately under the new ABI.
13985 * typeck.c (build_array_ref): Use build_binary_op instead of
13986 build_binary_op_nodefault.
13987 (get_member_function_from_ptrfunc): Adjust for the new ABI.
13988 (build_binary_op_nodefault): Rename to ...
13989 (build_binary_op): ... this. Remove old version. Adjust for
13990 pointer-to-member comparisons under the new ABI.
13991 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
13992 (build_ptrmemfunc): Adjust for the new ABI.
13993 (expand_ptrmemfunc_cst): Likewise.
13994 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
13995 (pfn_from_ptrmemfunc): Adjust for the new ABI.
13997 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
13999 * call.c (build_object_call): Compress consecutive calls to
14001 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
14002 (build_op_delete_call): Adjust message formatting.
14004 * class.c (check_bases): Compress consecutive calls to
14006 (finish_struct_anon): Say 'ISO C++'.
14008 * decl.c (start_decl): Same here.
14009 (grok_reference_init): Likewise.
14010 (grokfndecl): Correct message formatting.
14011 (grokfndecl): Improve diagnostic.
14012 (check_static_variable_definition): Likewise. Say 'ISO C++'
14013 (compute_array_index_type): Say 'ISO C++'
14014 (create_array_type_for_decl): Compress consecutive calls to
14016 (grokdeclarator): Say 'ISO C++'
14017 (grok_op_properties): Likewise.
14019 * decl2.c (delete_sanity): Clairify diagnostic.
14020 (check_member_template): Same here.
14021 (grok_function_init): Use consistent terminology.
14023 * expr.c (do_case): Say 'ISO C++'
14025 * friend.c (do_friend): Compress consecutive calls to warning.
14027 2000-02-20 Mark Mitchell <mark@codesourcery.com>
14029 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
14030 * class.c (build_secondary_vtable): Reorganize. Don't create a
14031 new vtable under the new ABI.
14032 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
14033 computing the size.
14034 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
14035 the initializing elements.
14036 (initialize_vtable): New function.
14037 (dfs_finish_vtbls): Use it.
14038 (dfs_accumulate_vtbl_inits): New function.
14039 (finish_vtbls): Merge primary and secondary vtables under the new
14041 (finish_struct_1): Remove redundant call to layout_vtable_decl.
14042 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
14045 * class.c (build_vtable): New function, split out from ...
14046 (get_vtable_decl): ... here, and ...
14047 (build_secondary_vtable): ... here.
14049 * pt.c (tsubst_decl): Fix formatting.
14051 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14053 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
14054 (avoid_overlap, build_base_field): Likewise.
14055 (build_base_field, build_base_fields, is_empty_class):
14056 Test DECL_SIZE with integer_zero.
14057 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
14058 * cp-tree.h (struct lang_type): New field size_unit.
14059 (CLASSTYPE_SIZE_UNIT): New macro.
14060 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
14061 (cp_finish_decl): Delete -Wlarger-than processing.
14062 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
14063 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
14064 * tree.c (make_binfo): binfo vector is one entry longer.
14065 (walk_tree): Walk DECL_SIZE_UNIT.
14067 2000-02-19 Mark Mitchell <mark@codesourcery.com>
14069 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
14071 (build_vtable_entry): Don't assume all vtable entries are
14073 (build_vtbl_initializer): Adjust accordingly.
14074 (get_vtable_decl): Fix formatting.
14076 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
14078 * semantics.c (deferred_type_access_control): Walk the entire
14080 (save_type_access_control): Rename from
14081 initial_deferred_type_access_control. Just remember the value.
14082 (decl_type_access_control): New fn.
14083 (begin_function_definition): Use deferred_type_access_control, after
14084 we've started the function. Set type_lookups to error_mark_node.
14085 * parse.y (frob_specs, fn.def1): Adjust.
14086 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
14087 (parse_end_decl, parse_bitfield0, parse_method): New fns.
14088 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
14089 (after_type_component_declarator0): Likewise.
14090 (after_type_component_declarator): Likewise.
14091 (notype_component_declarator): Likewise.
14092 * cp-tree.h: Adjust.
14094 * decl.c (redeclaration_error_message): Allow redeclaration of
14095 namespace-scope decls.
14097 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
14099 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
14101 2000-02-17 Mark Mitchell <mark@codesourcery.com>
14103 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
14104 * decl2.c (grokclassfn): Likewise.
14106 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
14108 * decl2.c (lang_decode_option): Don't set default message length
14110 * lex.c (lang_init_options): Set it here.
14112 2000-02-16 Mark Mitchell <mark@codesourcery.com>
14114 Make DECL_CONTEXT mean the class in which a member function was
14115 declared, even for a virtual function.
14116 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
14117 (DECL_FRIEND_CONTEXT): New macro.
14118 (DECL_REAL_CONTEXT): Remove.
14119 (SET_DECL_FRIEND_CONTEXT): Likewise.
14120 (DECL_VIRTUAL_CONTEXT): Adjust.
14121 (DECL_CLASS_SCOPE_P): Use TYPE_P.
14122 (add_friends): Remove.
14123 (hack_decl_function_context): Likewise.
14124 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
14126 (build_over_call): Fix indentation. Use DECL_CONTEXT
14127 instead of DECL_CLASS_CONTEXT.
14128 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
14129 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14130 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14131 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
14132 (build_base_field): Likewise.
14133 (finish_struct_1): Likewise.
14134 (build_self_reference): Likewise.
14135 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
14137 (pushtag): Use decl_function_context, not
14138 hack_decl_function_context.
14139 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14140 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
14141 (pushdecl): Remove bogus code.
14142 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
14143 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14144 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14145 Use decl_function_context, nothack_decl_function_context.
14146 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
14147 (grokdeclarator): Likewise. Use decl_function_context, not
14148 hack_decl_function_context.
14149 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
14150 (start_function): Use DECL_FRIEND_CONTEXT, not
14151 DECL_CLASS_CONTEXT. Use decl_function_context, not
14152 hack_decl_function_context.
14153 (finish_function): Use decl_function_context, not
14154 hack_decl_function_context.
14155 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
14156 DECL_CLASS_CONTEXT.
14157 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
14158 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
14159 (grokfield): Likewise.
14160 (finish_builtin_type): Likewise.
14161 (finish_vtable_vardec): Use decl_function_context, not
14162 hack_decl_function_context.
14163 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14164 (start_static_initialization_or_destruction): Likewise.
14165 (finish_static_initialization_or_destruction): Likewise.
14166 (mark_used): Adjust logic for deciding when to synthesize methods.
14167 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
14169 * error.c (dump_function_decl): Use DECL_CONTEXT, not
14170 DECL_CLASS_CONTEXT.
14171 * friend.c (is_friend): Likewise.
14172 (add_friends): Remove.
14173 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
14174 * lex.c (begin_definition_of_inclass_inline): Use
14175 decl_function_context, not hack_decl_function_context.
14176 (process_next_inline): Likewise.
14177 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14178 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
14179 DECL_CLASSS_CONTEXT.
14180 (hack_identifier): Likewise.
14181 (synthesize_method): Use decl_function_context, not
14182 hack_decl_function_context.
14183 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
14185 (is_member_template): Use decl_function_context, not
14186 hack_decl_function_context. Use DECL_CONTEXT, not
14187 DECL_CLASS_CONTEXT.
14188 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
14189 DECL_CLASS_CONTEXT.
14190 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
14192 (push_template_decl_real): Likewise.
14193 (instantiate_class_template): Don't call add_friends.
14194 (tsubst_default_argument): Use DECL_CONTEXT, not
14196 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14197 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14198 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
14199 DECL_CLASS_CONTEXT.
14200 * repo.c (repo_inline_used): Likewise.
14201 * search.c (current_scope): Adjust for new _CONTEXT macros.
14202 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
14204 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14205 (lookup_fnfields_here):Likewise.
14206 (check_final_overrider): Likewise.
14207 (init_vbase_pointers): Likewise.
14208 (virtual_context): Likewise.
14209 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
14210 (expand_body): Use decl_function_context, not
14211 hack_decl_function_context.
14212 * tree.c (hack_decl_function_context): Remove.
14213 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
14214 DECL_CLASS_CONTEXT.
14215 * typeck2.c (error_not_base_type): Likewise.
14217 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
14219 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
14221 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14223 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
14225 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
14227 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
14229 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
14231 * decl2.c (lang_decode_option): Enable automatic line wrapping.
14233 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
14235 * parse.y (frob_specs): Split out...
14236 (parse_decl): From here.
14237 (fn.def2): Call initial_deferred_type_access_control.
14238 (after_type_component_declarator0): Call frob_specs.
14239 (notype_component_declarator0): Likewise.
14240 * search.c (friend_accessible_p): Nested classes are friends of their
14243 2000-02-10 Mark Mitchell <mark@codesourcery.com>
14245 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
14246 used to create an implicit temporary.
14248 * class.c (dfs_modify_vtables): Tweak calculation of functions to
14251 2000-02-08 Nathan Sidwell <nathan@acm.org>
14253 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
14254 strip array element qualifiers too.
14256 2000-02-07 Mark Mitchell <mark@codesourcery.com>
14258 * decl.c (store_parm_decls): Don't build cleanups for parameters
14259 while processing_template_decl.
14261 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
14263 * cp-tree.h (struct saved_scope): Add incomplete field.
14264 (namespace_scope_incomplete): New macro.
14265 * decl.c (pushdecl): Use it.
14266 (hack_incomplete_structures): Use it. See through artificial
14268 (mark_saved_scope): Mark it.
14270 Implement access control for nested types.
14271 * search.c (type_access_control): New fn.
14272 (accessible_p): Now we do perform access control for types.
14273 * semantics.c (deferred_type_access_control): New fn.
14274 (initial_deferred_type_access_control): New fn.
14275 (begin_function_definition): Call it. Add lookups parm.
14276 * decl.c (struct binding_level): Add this_class field.
14277 (pushlevel_class): Set it.
14278 (mark_binding_level): Mark it.
14279 (lookup_name_real): Use it. Call type_access_control.
14280 (mark_saved_scope): Mark lookups field.
14281 * cp-tree.h (flagged_type_tree): Add lookups field.
14282 (struct saved_scope): Add lookups field.
14283 (type_lookups): New macro.
14284 * parse.y (declmods): Now <ftype>.
14285 (parse_decl): Add lookups parm. Call
14286 initial_deferred_type_access_control.
14287 (lang_extdef): Clear type_lookups.
14288 (typed_declspecs, declmods, typespec): Set lookups field.
14289 (initdcl): Call deferred_type_access_control.
14290 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
14291 component_decl_1, named_parm): Adjust.
14292 * friend.c (is_friend): Nested classes are friends of their
14295 * class.c (currently_open_derived_class): New fn.
14296 * method.c (hack_identifier): Use it.
14298 * lex.c (do_identifier): Remove obsolete code.
14300 * parse.y (typed_typespecs): Propagate new_type_flag properly.
14302 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
14304 * tinfo.h: Remove apostrophes from C++ comment (xgettext
14305 thinks this file is plain C).
14307 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14309 * Makefile.in (call.o): Depend on $(EXPR_H).
14311 * call.c: Include "expr.h".
14313 * class.c (dump_class_hierarchy): Add prototype.
14315 * search.c (dfs_get_pure_virtuals): Likewise.
14317 2000-02-1 Ulrich Drepper <drepper@redhat.com>
14319 * parse.y (simple_stmt): Allow :: token in asm parameter list.
14320 * parse.c: Rebuilt.
14322 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
14324 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
14325 Store it in DECL_FCONTEXT.
14326 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
14328 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
14330 * tinfo.h (old abi): #include "tconfig.h".
14331 * tinfo.cc (convert_to_base): Move into old abi section.
14333 2000-01-31 Mark Mitchell <mark@codesourcery.com>
14335 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
14336 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
14337 (BINFO_PRIMARY_BINFO): New macro.
14338 (BF_DELTA): Rename to ...
14339 (BV_DELTA): ... this.
14340 (BF_VCALL_INDEX): Rename to ...
14341 (BV_VCALL_INDEX): ... this.
14342 (BF_FN): Rename to ...
14344 * class.c (build_vbase_path): Adjust for changes to reverse_path.
14345 (set_rtti_entry): Rename BF_ macros to BV_ variants.
14346 (modify_vtable_entry): Simplify.
14347 (add_virtual_function): Rename BF_ macros to BV_ variants.
14348 (build_vtable_initializer): Likewise.
14349 (get_class_offset_1): Remove.
14350 (dfs_get_class_offset): Likewise.
14351 (get_class_offset): Likewise.
14352 (dfs_find_final_overrider): New function.
14353 (find_final_overrider): Likewise.
14354 (modify_one_vtable): Remove.
14355 (dfs_find_base): New function.
14356 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
14357 find_final_overrider.
14358 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
14360 (dfs_fixup_vtable_deltas): Remove.
14361 (override_one_vtable): Remove.
14362 (merge_overrides): Likewise.
14363 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
14364 unreal chilren of virtual bases.
14365 (finish_struct_1): Don't use merge_overrides. Don't use
14366 dfs_fixup_vtable_deltas.
14367 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
14370 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
14371 Jason Merrill <jason@yorick.cygnus.com>
14373 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
14375 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
14377 * exception.cc (__throw_bad_typeid): Add missing std::.
14379 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14381 * cp-tree.h (make_thunk): PROTO -> PARAMS.
14383 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
14385 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
14387 Runtime support for new-abi rtti.
14388 * inc/typeinfo (type_info::operator!=): Define in class.
14389 (type_info::before, type_info::name, type_info::operator==,
14390 type_info::operator!=): Define new ABI implementations.
14391 (type_info::is_pointer_p, type_info::is_function_p): Declare
14392 new virtual functions.
14393 (type_info::do_catch, type_info::do_upcast): Likewise.
14395 * tinfo.h (__base_class_info): Define new class.
14396 (__class_type_info): Likewise.
14397 (__si_class_type_info): Likewise.
14398 (__vmi_class_type_info): Likewise.
14399 (__dynamic_cast): Prototype.
14401 * tinfo.cc: Conditionalize old and new rtti mechanisms.
14402 (type_info::is_pointer_p): Define new function.
14403 (type_info::is_function_p): Likewise.
14404 (type_info::do_catch): Likewise.
14405 (type_info::do_upcast): Likewise.
14406 (vtable_prefix): New structure for vtable access.
14407 (adjust_pointer): Define new template function.
14408 (contained_p, public_p, virtual_p, contained_public_p,
14409 contained_nonpublic_p, contained_nonvirtual_p): Define new
14411 (nonvirtual_base_type): New local variable.
14412 (__class_type_info::~__class_type_info): Define.
14413 (__si_class_type_info::~__si_class_type_info): Likewise.
14414 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
14415 (__class_type_info::do_catch): Define new function.
14416 (__class_type_info::do_upcast): Likewise.
14417 (__class_type_info::find_public_src): Likewise.
14418 (__class_type_info::do_find_public_src): Likewise.
14419 (__si_class_type_info::do_find_public_src): Likewise.
14420 (__vmi_class_type_info::do_find_public_src): Likewise.
14421 (__class_type_info::do_dyncast): Likewise.
14422 (__si_class_type_info::do_dyncast): Likewise.
14423 (__vmi_class_type_info::do_dyncast): Likewise.
14424 (__class_type_info::do_upcast): Likewise.
14425 (__si_class_type_info::do_upcast): Likewise.
14426 (__vmi_class_type_info::do_upcast): Likewise.
14427 (__dynamic_cast): Likewise.
14429 * tinfo2.cc (__fundamental_type_info): Define new class.
14430 (__pointer_type_info): Likewise.
14431 (__reference_type_info): Likewise.
14432 (__array_type_info): Likewise.
14433 (__function_type_info): Likewise.
14434 (__enum_type_info): Likewise.
14435 (__ptr_to_member_type_info): Likewise.
14436 (__fundamental_type_info::~__fundamental_type_info): Define.
14437 (__pointer_type_info::~__pointer_type_info): Likewise.
14438 (__reference_type_info::~__reference_type_info): Likewise.
14439 (__array_type_info::~__array_type_info): Likewise.
14440 (__function_type_info::~__function_type_info): Likewise.
14441 (__enum_type_info::~__enum_type_info): Likewise.
14442 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
14443 (__pointer_type_info::do_catch): Define new function.
14444 (__ptr_to_member_type_info::do_catch): Define new function.
14446 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
14447 (__is_pointer): Likewise.
14449 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
14451 2000-01-30 Mark Mitchell <mark@codesourcery.com>
14453 * cp/class.c (build_vtable): Rename to build_primary_vtable.
14454 (prepare_fresh_vtable): Rename to build_secondary_vtable.
14455 (make_new_vtable): New function.
14456 (modify_vtable_entry): Handle generation of new vtables correctly.
14457 (modify_one_vtable): Remove unused parameter.
14458 (dfs_fixup_vtable_deltas): Likewise.
14459 (override_one_vtable): Use build_secondary_vtable.
14460 (finish_struct_1): Use build_primary_vtable and
14461 build_secondary_vtable.
14463 2000-01-28 Ulrich Drepper <drepper@redhat.com>
14465 * cp/decl.c: Adjust variable names, comments, help strings.
14467 2000-01-29 Nathan Sidwell <nathan@acm.org>
14469 * new2.cc (operator delete[]): Use operator delete, don't assume
14472 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
14474 * class.c (build_vtbl_initializer): Add argument to
14475 build_vtable_entry call.
14477 2000-01-27 Mark Mitchell <mark@codesourcery.com>
14479 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
14480 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
14481 (BF_DELTA): New macro.
14482 (BF_VCALL_INDEX): Likewise.
14484 (THUNK_VCALL_OFFSET): Likewise.
14485 (make_thunk): Change prototype.
14486 * class.c (build_vtable_entry): Integrate
14487 build_vtable_entry_for_fn. Handle vcall indices.
14488 (build_vtable_entry_for_fn): Remove.
14489 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
14490 BF_VCALL_INDEX, BF_FN.
14491 (modify_vtable_entry): Integrate common code from
14492 modify_one_vtable and dfs_fixup_vtable_deltas.
14493 (add_virtual_function): Set BF_VCALL_INDEX.
14494 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
14496 (modify_one_vtable): Simplify.
14497 (dfs_fixup_vtable_deltas): Likewise.
14498 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
14499 * method.c (make_thunk): Handle vcall indices.
14501 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
14503 Compiler side new abi rtti (not enabled).
14504 * cp-tree.h (new_abi_rtti_p): New macro.
14505 (emit_support_tinfos): Prototype new function.
14506 (tinfo_decl_p): Likewise.
14507 (emit_tinfo_decl): Likwise.
14508 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
14510 (doing_runtime): New local static.
14511 (init_rtti_processing): Add new-abi initializer.
14512 (get_tinfo_decl): Add new-abi logic.
14513 (tinfo_from_decl): Likewise.
14514 (build_dynamic_cast_1): Likewise.
14515 (qualifier_flags): New static function.
14516 (tinfo_base_init): Likewise.
14517 (generic_initializer): Likewise.
14518 (ptr_ref_initializer): Likewise.
14519 (ptmd_initializer): Likewise.
14520 (class_hint_flags): Likewise.
14521 (class_initializer): Likewise.
14522 (synthesize_tinfo_var): Likewise.
14523 (create_real_tinfo_var): Likewise.
14524 (create_pseudo_type_info): Likewise.
14525 (get_vmi_pseudo_type_info): Likewise.
14526 (create_tinfo_types): Likewise.
14527 (emit_support_tinfos): New global function.
14528 (tinfo_decl_p): New global predicate.
14529 (emit_tinfo_decl): New global function.
14530 * class.c (set_rtti_entry): Generalize for old and new rtti.
14531 (build_vtbl_initializer): Likewise.
14532 * decl2.c (finish_file): Likewise.
14534 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
14536 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
14537 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
14539 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
14541 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
14544 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
14546 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
14548 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
14550 * optimize.c (calls_setjmp_r): Supply new argument
14551 to special_function_p.
14553 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14555 * call.c: PROTO -> PARAMS.
14556 * class.c: Likewise.
14557 * cp-tree.h: Likewise.
14559 * decl.c: Likewise.
14560 * decl.h: Likewise.
14561 * decl2.c: Likewise.
14562 * dump.c: Likewise.
14563 * errfn.c: Likewise.
14564 * error.c: Likewise.
14565 * except.c: Likewise.
14566 * expr.c: Likewise.
14567 * init.c: Likewise.
14568 * input.c: Likewise.
14571 * method.c: Likewise.
14572 * optimize.c: Likewise.
14573 * parse.y: Likewise.
14575 * repo.c: Likewise.
14576 * rtti.c: Likewise.
14577 * search.c: Likewise.
14578 * semantics.c: Likewise.
14579 * spew.c: Likewise.
14580 * tree.c: Likewise.
14581 * typeck.c: Likewise.
14582 * typeck2.c: Likewise.
14583 * xref.c: Likewise.
14585 2000-01-25 Richard Henderson <rth@cygnus.com>
14587 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
14589 2000-01-25 Mark Mitchell <mark@codesourcery.com>
14591 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
14592 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
14593 (struct vcall_offset_data_s): New type.
14594 (dfs_vcall_offset_queue_p): New function.
14595 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14596 (build_vcall_offset_vtbl_entries): Likewise.
14597 (layout_vtable_decl): Likewise.
14598 (num_vfun_entries): Likewise.
14599 (num_extra_vtbl_entries): Add the entries for vcall offsets.
14600 (build_vtbl_initializer): Likewise.
14601 (dfs_finish_vtabls): Use layout_vtable_decl.
14602 (modify_one_vtables): Always duplicate vtables under the new ABI.
14603 (finish_struct_1): Use layout_vtable_decl.
14605 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14607 * decl.c (member_function_or_else): Change third arg from a format
14608 specifier to an `enum overload_flags'. Callers changed.
14610 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
14612 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
14613 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
14614 build_const_cast, get_delta_difference, check_return_expr): Avoid
14615 ANSI string concatenation usage.
14617 2000-01-24 Mark Mitchell <mark@codesourcery.com>
14619 * class.c (layout_class_type): Put the fields required to make a
14620 class non-empty at the end, not the beginning, of the TYPE_FIELDs
14623 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
14625 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
14628 * decl2.c (mark_used): Do instantiate inlines that have been
14629 explicitly instantiated.
14631 2000-01-24 Richard Henderson <rth@cygnus.com>
14633 * call.c (build_over_call): Use expand_tree_builtin.
14634 * typeck.c (build_function_call_real): Likewise.
14635 (build_binary_op_nodefault): Handle unordered compares.
14637 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14639 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
14640 cp_tree_index values.
14641 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
14642 New global node #defines for them.
14643 * rtti.c (call_void_fn): Replace with ...
14644 (build_runtime_decl): ... new static function.
14645 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
14646 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
14647 (build_dynamic_cast_1): Always produce correctly typed result.
14648 Explicitly produce type_info addresses. Use dynamic_cast_node.
14649 * exception.cc (__throw_bad_cast): Return `void *'.
14650 (__throw_bad_typeid): Return `const type_info &'.
14652 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14654 * cp-tree.h (get_vtable_decl): Prototype new function.
14655 * class.c (get_vtable_decl): New function. Broken out from ...
14656 (build_vtable): ... here. Use it.
14657 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
14658 by get_vtable_decl.
14660 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
14662 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
14663 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
14664 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
14665 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
14666 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
14667 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
14668 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
14669 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
14670 (CPTI_TINFO_VAR_ID): New enumeration.
14671 (__tp_desc_type_node, __access_mode_type_node,
14672 __bltn_desc_type_node, __user_desc_type_node,
14673 __class_desc_type_node, __ptr_desc_type_node,
14674 __attr_desc_type_node, __func_desc_type_node,
14675 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
14676 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
14677 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
14678 enum_desc_type_node, class_desc_type_node,
14679 si_class_desc_type_node, vmi_class_desc_type_node,
14680 ptmd_desc_type_node, base_desc_type_node): New #defines.
14681 (tinfo_fn_id, tinfo_fn_type): Rename to ...
14682 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
14683 (tinfo_var_id): New enumeration.
14684 (DECL_TINFO_FN_P): Augment comment.
14685 * decl.c (cp_global_trees): Adjust documentation.
14686 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
14687 tinfo_decl_type and tinfo_var_id.
14688 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
14689 (build_typeid): Remove unused variable.
14690 (get_tinfo_var): Use tinfo_var_id.
14691 (tinfo_name): New static function.
14692 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
14693 (tinfo_from_decl): Likewise.
14694 (get_base_offset): New static function, broken out of
14696 (expand_si_desc): Use tinfo_name.
14697 (expand_class_desc): Likewise. Lose local static variable.
14698 Use base_desc_type_node. Use get_base_offset.
14699 (expand_ptr_desc): Use tinfo_name.
14700 (expand_attr_desc): Likewise.
14701 (expand_generic_desc): Likewise.
14703 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
14704 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
14706 2000-01-23 Mark Mitchell <mark@codesourcery.com>
14708 * cp-tree.h (__eprintf): Remove declaration.
14709 * tree.c (__eprintf): Remove definition.
14711 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
14712 Mark Mitchell <mark@codesourcery.com>
14714 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
14715 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
14717 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
14719 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
14721 2000-01-23 Mark Mitchell <mark@codesourcery.com>
14723 * cp-tree.h (register_dtor_fn): New function.
14724 * decl.c (destroy_local_static): Rename to ...
14725 (register_dtor_fn): ... this. Give it external linkage.
14726 (expand_static_init): Use it.
14727 * decl2.c (do_static_initialization): Likewise, if using
14729 (do_static_destruction): Check that __cxa_atexit is not in use.
14730 (finish_file): Don't call do_static_destruction if using
14733 * typeck.c (convert_arguments): Restore two-message error
14736 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
14738 Remap dynamic cast hint values to be consistent across ABIs.
14739 * search.c (dynamic_cast_base_recurse): Remap generated value.
14740 (get_dynamic_cast_base_type): Adjust documentation.
14741 * tinfo.h (__user_type_info::dyncast): Likewise.
14742 (__user_type_info::find_public_subobj): Remap BOFF meaning.
14743 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
14744 (__class_type_info::do_dyncast): Likewise.
14745 (__class_type_info::do_find_public_subobj): Likewise.
14746 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
14748 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
14750 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
14752 * typeck2.c (incomplete_type_error): Restore previous
14753 cp_error and cp_error_at call sequence.
14755 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
14757 * class.c (dump_class_hierarchy): Make format agree with argument;
14758 cast pointer to unsigned long and print with %lx.
14760 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
14762 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
14764 * typeck.c (composite_pointer_type, common_type,
14765 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
14766 build_function_call_real, convert_arguments,
14767 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
14768 build_unary_op, mark_addressable, build_compound_expr,
14769 build_static_cast, build_reinterpret_cast, build_const_cast,
14770 build_c_cast, build_modify_expr, get_delta_difference,
14771 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
14772 'ISO C++'. Fusion consecutive calls to diagnostic message routines
14774 * typeck2.c (readonly_error, abstract_virtuals_error,
14775 process_init_constructor, check_for_new_type): Likewise.
14777 2000-01-19 Mark Mitchell <mark@codesourcery.com>
14779 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
14782 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
14784 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
14785 (build_x_typeid): Likewise.
14786 (get_tinfo_fn): Likewise.
14787 (get_tinfo_fn_unused): Rename to ...
14788 (get_tinfo_decl): ... here.
14789 * rtti.c (build_headof): Replace logic error with assertion.
14790 (get_tinfo_fn_dynamic): Rename to ...
14791 (get_tinfo_decl_dynamic): ... here. Make static. Use
14792 complete_type_or_else.
14793 (build_x_typeid): Move into ...
14794 (build_typeid): ... here. Adjust call to
14795 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
14796 throw_bad_typeid expression.
14797 (get_tinfo_fn_unused): Rename to ...
14798 (get_tinfo_decl): ... here. Adjust comment.
14799 (get_tinfo_fn): Delete.
14800 (tinfo_from_decl): New static function.
14801 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
14802 (get_typeid): Use complete_type_or_else.
14803 (build_dynamic_cast_1): Adjust calls to
14804 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
14805 * parse.y (primary): Adjust call to build_typeid.
14806 * except.c (build_eh_type_type_ref): Adjust call to
14807 get_tinfo_decl. Mark as used.
14808 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
14809 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
14810 * parse.c: Regenerated.
14812 2000-01-17 Mark Mitchell <mark@codesourcery.com>
14814 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
14815 calling convention.
14816 (resolves_to_fixed_type_p): Document calling convention.
14817 * rtti.c (build_x_typeid): Initialize NONNULL.
14819 * cp-tree.h (build_shared_int_cst): New function.
14820 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
14821 * class.c (modify_vtable_entry): Likewise.
14822 (add_virtual_function): Split out code to generated shared
14823 INTEGER_CSTs to build_share_int_cst.
14824 (modify_all_vtables): Handle all the overridden functions here.
14825 Add overridden functions from non-primary virtual bases to the
14827 (finish_struct_1): Adjust call to modify_all_vtables. Add
14828 overridden functions from non-primary bases to the vtable.
14829 * tree.c (build_shared_int_cst): New function.
14831 * cp-tree.h (scratchalloc): Remove.
14832 (build_scratch_list): Likewise.
14833 * call.c (convert_class_to_reference): Replace build_scratch_list
14834 and build_expr_list with build_tree_list.
14835 (add_candidate): Replace scratchalloc with expralloc. Note memory
14837 (build_user_type_conversion_1): Replace build_scratch_list
14838 and build_expr_list with build_tree_list.
14839 (build_new_op): Likewise.
14840 (build_op_delete_call): Likewise.
14841 (convert_like): Likewise.
14842 * cvt.c (ocp_convert): Likewise.
14843 * decl.c (start_decl): Likewise.
14844 (start_function): Likewise.
14845 (finish_destructor_body): Likewise.
14846 (maybe_build_cleanup_1): Likewise.
14847 * decl2.c (reparse_decl_as_expr): Likewise.
14848 * init.c (perform_member_init): Likewise.
14849 (expand_cleanup_for_base): Likewise.
14850 (build_builtin_delete_call): Likewise.
14851 (build_new_1): Likewise.
14852 (build_delete): Likewise.
14853 * method.c (do_build_assign_ref): Likewise.
14854 * parse.y (already_scoped_stmt): Likewise.
14855 (nontrivial_exprlist): Likewise.
14856 (net_initializer): Likewise.
14857 (initlist): Likewise.
14858 * parse.c: Regenerated.
14859 * rtti.c (build_x_typeid): Likewise.
14860 (build_dynamic_cast_1): Likewise.
14861 * typeck.c (build_x_compound_expr): Likewise.
14862 (build_static_cast): Likewise.
14863 (build_modify_expr): Likewise.
14865 * cp-tree.h (DECL_VINDEX): Add documentation.
14866 * class.c (build_vtable_entry): Likewise.
14867 (start_vtable): Add comment.
14868 (add_virtual_function): Replace pending_hard_virtuals with
14869 overridden_virtuals and pending_virtuals with new_virtuals.
14870 Replace redundant assignments with assertions.
14871 (check_for_override): Add comment.
14872 (check_bases_and_members): Replace pending_hard_virtuals with
14873 overridden_virtuals and pending_virtuals with new_virtuals.
14874 (create_vtbl_ptr): Likewise.
14875 (layout_class_type): Likewise.
14876 (finish_struct_1): Likewise. Add comments.
14878 2000-01-16 Mark Mitchell <mark@codesourcery.com>
14880 * class.c (finish_struct_1): Replace redundant code with
14883 * cp-tree.h (flag_new_abi): Move.
14884 (flag_use_cxa_atexit): Likewise.
14885 (flag_honor_std): Likewise.
14886 (flag_rtti): Likewise.
14887 (vbase_offsets_in_vtable_p): Define.
14888 (vptrs_present_everywhere_p): Likewise.
14889 (TYPE_CONTAINS_VPTR_P): Likewise.
14890 (dfs_walk_real): Declare.
14891 * class.c (build_vbase_pointer_fields): Check
14892 vbase_offsets_in_vtable_p.
14893 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
14895 (build_vbase_offset_vtbl_entries): Simplify.
14896 (build_vbase_offset_vtbl_entries): Adjust.
14897 (build_vbase_pointer): Add ability to look up vbase offsets in
14899 (start_vtable): New function.
14900 (add_virtual_function): Use it.
14901 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
14902 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
14903 (build_vtbl_initializer): Take the type of the complete object as
14904 input. Use it to correctly calculate vbase offsets.
14905 (dfs_finish_vtbls): Pass the complete type to
14906 build_vtbl_initializer.
14907 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
14908 (create_vtable_ptr): Create a vtable even if there are no
14909 new virtual functions, under the new ABI.
14910 (finish_struct_1): Likewise.
14911 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
14912 * decl.c (exapnd_static_init): Remove call to
14913 preserve_initializer.
14914 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
14916 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
14917 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
14918 (construct_virtual_bases): Don't initialize virtual base pointers
14920 (build_aggr_init): Clean up comment.
14921 (expand_aggr_init_1): Likewise.
14922 * rtti.c (expand_class_desc): Store the virtual function table
14923 index where the vbase offset lives in the offset field.
14924 * search.c (dfs_walk_real): Make it global.
14925 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
14926 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
14928 * tinfo.h (USItype): Make it signed under the new ABI.
14929 * tinfo.cc (convert_to_base): New function. Encapsulate base
14930 conversion logic here.
14931 (__class_type_info::do_upcast): Use it.
14932 (__class_type_info::do_dyncast): Likewise.
14933 (__class_type_info::do_find_public_subobj): Likewise.
14935 * init.c (construct_virtual_bases): Don't look up the addresses of
14936 virtual bases at run-time.
14938 * class.c (build_vbase_pointer): Relocate.
14939 (build_vbase_pointer_fields): Likewise.
14940 (dfs_build_vbase_offset_vtbl_entries): Likewise.
14941 (build_vbase_offset_vtbl_entries): Likewise.
14943 * decl.c (init_decl_processing): Complain if -fnew-abi
14944 -fno-vtable-thunks is used.
14946 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
14949 2000-01-15 Mark Mitchell <mark@codesourcery.com>
14951 * cp-tree.h (num_extra_vtbl_entries): New function.
14952 (size_extra_vtbl_entries): Likewise.
14953 (dfs_vtable_path_unmark): Likewise.
14954 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
14955 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14956 * class.c (num_extra_vtbl_entries): New function.
14957 (size_extra_vtbl_entries): Likewise.
14958 (dfs_build_vbase_offset_vtbl_entries): New function.
14959 (build_vbase_offset_vtbl_entries): Likewise.
14960 (build_vtbl_initializer): Use it.
14961 (finish_struct_1): Adjust vtable sizes (using
14962 num_extra_vtbl_entries).
14963 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
14964 THUNK_DECL is non-NULL before expanding it.
14965 * init.c (expand_virtual_init): Adjust the vtable pointer by
14966 size_extra_vtbl_entries before storing it.
14967 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
14968 Handle TREE_LIST parameters here, not in the dfs_* functions.
14969 (dfs_unmarked_real_bases_queue_p): Adjust.
14970 (dfs_marked_real_bases_queue_p): Likewise.
14971 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
14972 (dfs_vtable_path_marked_real_bases_queue_p): New function.
14973 (dfs_vtable_path_unmark): Likewise.
14975 2000-01-14 Mark Mitchell <mark@codesourcery.com>
14977 * optimize.c (copy_body_r): Clear the operand three of a
14978 TARGET_EXPR when copying it.
14980 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14982 * method.c (build_decl_overload_real): Check whether we are in ::
14983 before returning __builtin_new/delete.
14985 2000-01-13 Mark Mitchell <mark@codesourcery.com>
14987 * pt.c (tsubst_friend_function): Improve comment.
14988 (instantiate_decl): Avoid crashing when a "nested" function is
14989 instantiated from the top level.
14991 * dump.c (dqeueue_and_dump): Dump
14992 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
14994 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14996 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
14998 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
15000 * g++spec.c (lang_specific_driver): Add -fnew-abi if
15001 ENABLE_NEW_GXX_ABI defined.
15002 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
15003 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
15004 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
15006 2000-01-12 Mark Mitchell <mark@codesourcery.com>
15008 * decl.c (start_cleanup_fn): Call pushdecl.
15010 * call.c (convert_class_to_reference): Fix typos.
15011 (build_conditional_expr): Handle errors gracefully.
15012 * class.c (push_nested_class): Likewise.
15013 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
15014 (DECL_THIS_EXTERN): Use it.
15015 (DECL_THIS_STATIC): Likewise.
15016 * cvt.c (convert_to_void): Handle errors gracefully.
15017 (build_expr_type_conversion): Likewise.
15018 * decl.c (maybe_push_decl): Likewise.
15019 (start_decl_1): Likewise.
15020 (require_complete_types_for_parms): Likewise.
15021 * parse.y (structsp): Likewise.
15022 (base_class): Likewise.
15023 * parse.c: Regenerated.
15024 * pt.c (finish_member_template_decl): Likewise.
15025 * typeck.c (decay_conversion): Likewise.
15027 * cp-tree.h (dfs_skip_vbases): New function.
15028 (find_vbase_instance): Likewise.
15029 * class.c (determine_primary_base): Allow a nearly empty base to
15030 serve as a primary base class under the new ABI.
15031 (get_class_offset_1): Rename to ...
15032 (dfs_get_class_offset): ... this. Simplify. Don't issue error
15034 (get_class_offset): Use it. Issue error messages here.
15035 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
15036 find the right copies of virtual bases.
15037 (fixup_vtable_deltas1): Rename to ...
15038 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
15039 bases as primary bases.
15040 (fixup_vtable_deltas): Remove.
15041 (override_one_vtable): Handle virtual bases as primary bases.
15042 (merge_overrides): Likewise.
15043 (finish_struct_1): Likewise.
15044 (dump_class_hierarchy): Dump primary-ness of bases as well.
15045 * search.c (mark_primary_bases): Use a pre-order traversal to
15046 handle primary virtual bases.
15047 (dfs_skip_vbases): New fiunction.
15048 (expand_upcast_fixups): Adjust to handle primary virtual bases.
15049 (fixup_virtual_upcast_offsets): Likewise.
15050 (fixup_all_virtual_upcast_offsets): Likewise.
15051 (dfs_find_vbase_instances): New function.
15052 (find_vbase_instance): Likewise.
15054 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15056 * lex.c (DIR_SEPARATOR): Delete macro.
15058 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
15060 * decl2.c (lang_decode_option): Handle automatic line wrapping
15063 2000-01-11 Mark Mitchell <mark@codesourcery.com>
15065 * friend.c (do_friend): Don't resolve scopes when processing
15066 template declarations, even if the qualifying scope doesn't
15067 involve template parameters.
15069 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
15071 * class.c (dfs_modify_vtables_queue_p): Remove.
15072 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
15073 and dfs_marked_real_bases_queue_p instead of
15074 dfs_modify_vtables_queue_p.
15076 * class.c (build_vbase_path): Simplify.
15077 (dfs_propagate_binfo_offsets): New function.
15078 (propagate_binfo_offsets): Use it.
15079 (remove_base_field): Simplify.
15080 (dfs_set_offset_for_vbases): Remove.
15081 (dfs_set_offset_for_shared_vbases): New function.
15082 (dfs_set_offset_for_unshared_vbases): Likewise.
15083 (layout_virtual_bases): Use them.
15084 (layout_basetypes): Don't call propagate_binfo_offsets.
15085 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
15088 * class.c (build_base_field): New function, split out from ...
15089 (build_base_fields): ... here. Use it. Allocate primary bases
15090 first, under the new ABI.
15091 (get_vtable_entry): Remove.
15092 (remove_base_field): New function, split out from ...
15093 (remove_base_fields): ... here. Adjust since primary bases come
15094 first under the new ABI.
15096 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
15097 (initialize_vtbl_ptrs): New function.
15098 (expand_indirect_vtbls_init): Change prototype.
15099 (convert_pointer_to_vbase): Declare.
15100 * init.c (expand_direct_vtbls_init): Remove.
15101 (dfs_initialize_vtbl_ptrs): New function.
15102 (initialize_vtbl_ptrs): Likewise.
15103 (emit_base_init): Use initialize_vtbl_ptrs.
15104 * search.c (convert_pointer_to_vbase): Make it global.
15105 (expand_indirect_vtbls_init): Remove vtable initialization code.
15106 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
15108 * class.c (dfs_finish_vtbls): New function.
15109 (finish_vtbls): Use it.
15110 (dump_class_hierarchy): New function.
15112 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
15113 (BINFO_VBASE_PRIMARY_P): New macro.
15114 (BINFO_VIRTUALS): Add to documentation.
15115 (SET_BINFO_PRIMARY_MARKED_P): Remove.
15116 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15117 (dfs_mark_primary_bases_queue_p): Likewise.
15118 (dfs_unmarked_real_bases_queue_p): New function.
15119 (dfs_marked_real_bases_queue_p): Likewise.
15120 * search.c (dfs_mark_primary_bases): Adjust.
15121 (mark_primary_bases): Likewise.
15122 (get_shared_vbase_if_not_primary): New function.
15123 (dfs_unmarked_real_bases_queue_p): Likewise.
15124 (dfs_marked_real_bases_queue_p): Likewise.
15125 (dfs_get_pure_virtuals): Simplify.
15126 (get_pure_virtuals): Likewise.
15128 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15130 * lex.c: Include tm_p.h.
15132 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
15134 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
15136 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
15138 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
15139 * pt.c (instantiate_decl): Defer comdat templates that might not be
15142 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
15143 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
15144 (finish_file): Likewise.
15146 * decl2.c (import_export_class): Undo 12/14 change.
15148 * error.c (dump_decl): operator new, not operatornew.
15150 * class.c (field_decl_cmp): A nontype is "greater" than a type.
15151 * search.c (lookup_field_1): Look for the last field with the
15154 2000-01-05 Nathan Sidwell <nathan@acm.org>
15156 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
15159 2000-01-05 Nathan Sidwell <nathan@acm.org>
15161 * typeck.c (build_static_cast): Don't strip target qualifiers
15162 when casting from a class.
15164 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15166 * class.c (warn_hidden): Initialize variable `fndecl'.
15168 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
15170 * decl.c (flag_isoc9x): New variable to be able to use code in
15171 c-common.c. For now always zero.
15173 2000-01-03 Mark Mitchell <mark@codesourcery.com>
15175 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
15176 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
15177 or unshare_base_binfos for virtual bases here.
15178 * search.c (dfs_get_vbase_types): Do it here.
15179 (get_vbase_types): Adjust.
15181 2000-01-02 Mark Mitchell <mark@codesourcery.com>
15183 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
15184 (BINFO_PRIMARY_MARKED_P): Use flag 5.
15185 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15186 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15187 (unmark_primary_bases): Remove declaration.
15188 (unmarkedp): Declare.
15189 (dfs_vbase_unmark): Likewise.
15190 * class.c (determine_primary_base): Return immediately if there
15191 are no base classes. Call mark_primary_bases here.
15192 (modify_all_direct_vtables): Remove.
15193 (modify_all_indirect_vtables): Remove.
15194 (dfs_modify_vtables_queue_p): New function.
15195 (dfs_modify_vtables): New function.
15196 (modify_all_vtables): Use them.
15197 (build_base_fields): Build FIELD_DECLs for primary virtual base
15199 (create_vtable_ptr): Don't call determine_primary_base here.
15200 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
15201 (dfs_set_offset_for_vbases): ... this.
15202 (layout_virtual_bases): Use it.
15203 (layout_class_type): Call determine_primary_base here.
15204 * search.c (unmarkedp): Make it global.
15205 (shared_marked_p): Simplify.
15206 (shared_unmarked_p): Likewise.
15207 (dfs_primary_bases_queue_p): Remove.
15208 (dfs_unmark_primary_bases): Likewise.
15209 (unmark_primary_bases): Likewise.
15210 (mark_primary_bases): Simplify.
15211 (get_pure_virtuals): Don't call mark_primary_bases here.
15212 (dfs_vbase_unmark): New function.
15213 (get_vbase_types): Simplify.
15215 * class.c (struct base_info): Remove.
15216 (determine_primary_base): Take has_virtual_p rather than a
15217 base_info as input. Don't calculate max_has_virtual.
15218 (finish_struct_bits): Remove max_has_virtual argument.
15219 (create_vtable_ptr): Remove max_has_virtual_p argument.
15220 (layout_virtual_bases): Remove max argument.
15221 (layout_basetypes): Likewise.
15222 (layout_class_type): Remove max_has_virtual_p argument.
15223 (finish_struct_1): Remove max_has_virtual.
15225 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
15226 (layout_basetypes): Remove.
15227 * class.c (propagate_binfo_offsets): Moved here from tree.c.
15228 Update to handle primary virtual bases.
15229 (remove_base_fields): New function, split out from
15231 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
15232 (layout_virtual_bases): New function, split out from
15233 layout_basetypes. Update to handle primary virtual bases.
15234 (layout_basetypes): Moved here from tree.c. Use
15235 remove_base_fields and layout_virtual_bases.
15236 * search.c (dfs_mark_primary_bases_queue_p): New function.
15237 (mark_primary_bases): Use it.
15238 * tree.c (CEIL): Remove.
15239 (propagate_binfo_offsets): Remove.
15240 (layout_basetypes): Remove.
15242 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15244 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
15245 (BINFO_PRIMARY_MARKED_P): New macro.
15246 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15247 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15248 (mark_primary_bases): New function.
15249 (unmark_primary_bases): Likewise.
15250 * search.c (get_abstract_virtuals_1): Remove.
15251 (dfs_mark_primary_bases): New function.
15252 (mark_primary_bases): Likewise.
15253 (dfs_unmark_primary_bases): Likewise.
15254 (unmark_primary_bases): Likewise.
15255 (dfs_get_pure_virtuals): Likewise.
15257 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15259 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
15260 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
15261 (modify_one_vtable): Adjust.
15262 (fixup_vtable_deltas1): Likewise.
15263 (override_one_vtable): Likewise.
15264 * search.c (get_abstract_virtuals_1): Likewise.
15265 (get_pure_virtuals): Likewise.
15266 (expand_upcast_fixups): Likewise.
15267 * tree.c (debug_binfo): Likewise.
15269 * class.c (build_vtable): Don't return a value. Don't rebuild
15270 vtables for bases that have already been handled.
15271 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
15272 already been handled.
15273 (modify_one_vtable): Adjust accordingly.
15274 (fixup_vtable_deltas1): Likewise.
15275 (finish_struct_1): Likewise.
15277 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15279 * call.c (build_new_method_call): Also check destructors.